FOOTNOTE:

[1] The name is the Portuguese form of the native word

_i-pe-kaa-guene_, which is said to mean "road-side sick-making plant"

(Skeat, _Etym. Dict._ 1898).

IPEK (Slav. _Petch_, Lat. _Pescium_), a town of Albania, European

Turkey, in the vilayet of Kossovo and sanjak of Novibazar, 73 m. E.N.E.

of Scutari, near the eastern base of the Mokra Planina, the Montenegrin

frontier, and the headwaters of the Ibar and White Drin. Pop. (1905),

about 15,000, principally Albanians and Serbs. A small stream bearing,

like several others in the Balkan peninsula, the name of Bistritza (the

bright or clear), flows through the town. On one of the neighbouring

heights is situated the monastery of Ipek, founded by Archbishop

Arsenius in the 13th century, and famous as the seat until 1690 of the

patriarchs of the Servian church. The buildings are surrounded by thick

walls, and comprise a large central church (Our Lady's), and two side

chapels (the Martyrs' and St Demetrius'), each surmounted by a leaden

cupola. The church dates from the 16th and 17th centuries. Among its

numerous objects of interest are the white marble tombs of Arsenius and

other chiefs of the Servian church, and the white marble throne on which

the patriarchs were crowned. Ipek has been incorrectly identified by

some writers with Doclea or Dioclea (Dukle in Montenegro), the

birthplace of Diocletian, and the capital of a small principality which

was overthrown by the Bulgarians in the 11th century.

See Barth, _Reise durch das Innere der europaischen Turkei_ (Berlin,

1864); A. P. Irby and G. M. M. Mackenzie, _Travels in the Slavonic

Provinces of Turkey_ (1877); M. E. Durham, _Through the Lands of the

Serb_ (London, 1904).

IPHICRATES, Athenian general, son of a shoemaker, flourished in the

earlier half of the 4th century B.C. He owes his fame as much to the

improvements which he made in the accoutrements of the peltasts or

light-armed mercenaries (so called from their small round shield,

[Greek: pelte]) as to his military successes. Increasing the length of

their javelins and swords, substituting linen corselets for their heavy

coats-of-mail, and introducing the use of a kind of light leggings,

called after him "iphicratides," he increased greatly the rapidity of

their movements (Diod. Sic. xv. 44). He also paid special attention to

discipline, drill and manoeuvres. With his peltasts Iphicrates seriously

injured the allies of the Lacedaemonians in the Corinthian War, and in

392 (or 390) dealt the Spartans a heavy blow by almost annihilating a

_mora_ (battalion of about 600 men) of their famous hoplites (Diod. Sic.

xiv. 91; Plutarch, _Agesilaus_, 22). Following up his success, he took

city after city for the Athenians; but in consequence of a quarrel with

the Argives he was transferred from Corinth to the Hellespont, where he

was equally successful. After the peace of Antalcidas (387) he assisted

Seuthes, king of the Thracian Odrysae, to recover his kingdom, and

fought against Cotys, with whom, however, he subsequently concluded an

alliance. About 378 he was sent with a force of mercenaries to assist

the Persians to reconquer Egypt; but a dispute with Pharnabazus led to

the failure of the expedition (Diod. Sic. xv. 29-43). On his return to

Athens he commanded an expedition in 373 for the relief of Corcyra,

which was besieged by the Lacedaemonians (Xenophon, _Hellenica_, vi. 2).

On the peace of 371, Iphicrates returned to Thrace, and somewhat

tarnished his fame by siding with his father-in-law Cotys in a war

against Athens for the possession of the entire Chersonese. The

Athenians, however, soon pardoned him and gave him a joint command in

the Social War. He and two of his colleagues were impeached by Chares,

the fourth commander, because they had refused to give battle during a

violent storm. Iphicrates was acquitted but sentenced to pay a heavy

fine. He afterwards remained at Athens (according to some he retired to

Thrace) till his death (about 353).

There is a short sketch of his life by Cornelius Nepos; see also C.

Rehdantz, _Vitae Iphicratis, Chabriae et Timothei_ (1854); Bauer,

_Griech. Kriegsaltert_. in Muller's _Handbuch_, 4, S 49; and histories

of Greece, e.g. Holm, Eng. trans., vol. iii.

IPHIGENEIA, or IPHIANASSA, in Greek legend, daughter of Agamemnon and

Clytaem(n)estra. Agamemnon had offended Artemis, who prevented the Greek

fleet from sailing for Troy, and, according to the soothsayer Calchas,

could be appeased only by the sacrifice of Agamemnon's daughter.

According to some accounts the sacrifice was completed, according to

others Artemis carried away the maiden to be her priestess in the Tauric

Chersonese [_Crimea_] and substituted for her a hind. In this new

country it was her duty to sacrifice to the goddess all strangers; and

as her brother Orestes came to search for her and to carry off to Attica

the image of the goddess, she was about to sacrifice him, when a happy

recognition took place. These legends show how closely the heroine is

associated with the cult of Artemis, and with the human sacrifices which

accompanied it in older times before the Hellenic spirit had modified

the barbarism of this borrowed religion. Orestes and Iphigeneia fled,

taking with them the image; at Delphi they met Electra, the sister of

Orestes, who having heard that her brother had been sacrificed by the

Tauric priestess, was about to tear out the eyes of Iphigeneia. The

brother and sister returned to Mycenae; Iphigeneia deposited the image

in the deme of Brauron in Attica, where she remained as priestess of

Artemis Brauronia. Attica being one of the chief seats of the worship of

Artemis, this explains why Iphigeneia is sometimes called a daughter of

Theseus and Helen, and thereby connected with the national hero. The

grave of Iphigeneia was shown at Brauron and Megara. According to other

versions of the legend, when saved from sacrifice Iphigeneia was

transported to the island of Leuke, where she was wedded to Achilles

under the name of Orsilochia (Antoninus Liberalis 27); or she was

transformed by Artemis into the goddess Hecate (Pausanias i. 43. 1).

According to the Spartans, the image of Artemis was transported by

Orestes and Iphigeneia to Laconia, where the goddess was worshipped as

Artemis Orthia, the human sacrifices originally offered to her being

abolished by Lycurgus and replaced by the flogging of youths

(_diamastigosis_, Pausan. iii. 16). At Hermione, Artemis was worshipped

under the name of Iphigeneia, thus showing the heroine in the last

resort to be a form of that goddess (Pausanias ii. 35. 1). Originally,

Iphigeneia, the "mighty born," is probably merely an epithet of Artemis,

in which the notion of a priestess of the goddess had its origin.

Iphigeneia is a favourite subject in Greek literature. She is the

heroine of two plays of Euripides, and of many other tragedies which

have been lost (see also Pindar, _Pythia_ xi. 23; Ovid, _Metam._ xii.

27). In ancient vase paintings she is frequently met with; and the

picture by Timanthes representing Agamemnon hiding his face at her

sacrifice was one of the famous works of antiquity (Pliny, _Nat. Hist._

xxxv. 10).

See M. Jacobson, _De fabulis ad Iphigeniam pertinentibus_ (1888); R.

Forster, _Iphigenie_ (1898); H. W. Stoll in Roscher's _Lexikon der

Mythologie_; and P. Decharme in Daremberg and Saglio's _Dictionnaire

des antiquites_.

IPSWICH, a town of Stanley county, Queensland, Australia, on the river

Bremer, 23(1/2) m. by rail W. by S. of Brisbane. Pop. (1901), 8637. It

is the centre of a rich and populous agricultural mining and

manufacturing district. Coal is worked on the banks of the river with

but little labour, as it crops out on the surface. There are a woollen

factory, several saw-mills, and foundries and large railway workshops at

North Ipswich. The first settlement was made here in 1829; the town was

incorporated in 1860.

IPSWICH, a municipal, county and parliamentary borough and county town

of Suffolk, England, 69 m. N.E. by E. from London by the Great Eastern

railway. Pop. (1901), 66,630. It stands on a gentle ascent above the

left bank of the river Gipping, which here widens into the tidal estuary

of the Orwell. This land-locked inlet extends 11 m. S.E. to Harwich and

Felixstowe at opposite sides of its mouth, near which the wider Stour

estuary unites with it. Its banks are gently undulating, well wooded and

picturesque. In the lower and older portion of Ipswich, with its

irregular streets, are some few antiquarian remains. Sparrowe's house

(1567), named from a family which occupied it for some two centuries, is

well preserved and has ornate gabled fronts to two streets. Archdeacon's

Place (1471) is another still earlier example. Wolsey's Gateway (1528),

a Tudor brick building, is the only remnant of the Cardinal's foundation

to supply scholars to his great college (Cardinal's College, now Christ

Church) at Oxford. The older churches are all towered flint-work

structures, wholly or mainly Perpendicular in style, with the exception

of St Peter's, which is principally Decorated, with a Norman font of

marble. They include St Margaret's with a beautiful oak Tudor roof,

elaborately painted _temp._ William and Mary; St Mary-at-Key (or Quay),

with a similar roof; St Lawrence; and St Clement's. The most noteworthy

modern churches are St Michael's (1880), All Saints' (1892), St John the

Baptist's (1899) and St Bartholomew's (1901). The Roman Catholic church

of St Pancras (1863), a late First Pointed edifice, has a richly carved

reredos and a lofty fleche. Among public buildings, the town hall (1868)

is an imposing structure in Venetian style, with clock tower; forming

part of a fine group including the corn exchange (1881) and post office

(1880). The museum, including an art gallery, contains archaeological

and ornithological collections, and a noteworthy series of Red Crag

fossils. It was founded in 1847, and moved to new buildings in 1881. The

East Suffolk hospital was founded in 1836. In the theatre David Garrick

made his first important and regular appearance in 1741. The grammar

school, dating at latest from 1477, was refounded by Queen Elizabeth in

1565, and is housed in buildings in Tudor style (1851). There are

borough science, art and technical schools, with a picture gallery in

the fine Tudor mansion (1549) in Christchurch Park. There are also a

middle school for boys, a high school and an endowed school for girls, a

scientific society, corporation library and small medical library. Of

two beautiful arboretums the upper is public; part of Christchurch Park

adjacent to this is owned by the corporation; there are also recreation

grounds and a race-course. Industries include large engineering and

agricultural implement works, railway plant works, the making of

artificial manures, boots and shoes, clothing, bricks and tobacco and

malting. The port has a dock of nearly 30 acres, accommodating vessels

drawing 19 ft. and a large extent of quayage. Imports are principally

grain, timber and coal; exports agricultural machinery, railway plant,

artificial manures, oil cake, &c. Ipswich is a suffragan bishopric in

the diocese of Norwich. The parliamentary borough returns two members.

The corporation consists of a mayor, 10 aldermen and 30 councillors.

Area, 8112 acres.

A Roman villa has been discovered here. But the Saxon settlement at the

head of the Orwell was doubtless the first of any importance. In 991 the

town (_Gipeswic_, _Gipeswich_) was sacked by vikings. It owes its

subsequent prosperity to its situation on a harbour admirably suited for

trade with the Continent. The townsmen had acquired the privileges of

burgesses by 1086 when Roger Bigot kept the borough in the king's

hands. In 1200 King John granted the burgesses their first charter,

confirming their town to them to be held at fee-farm, exempting them

from tolls and similar customs, and granting them a gild-merchant. These

liberties were extended in 1256; Edward I. and Edward III. both resumed

the borough for short periods, but the charter of 1200 was confirmed by

almost every subsequent sovereign. The burgesses were definitely

incorporated in 1464 and re-incorporated in 1665 under a charter which

remained in force previous to its modification by the Municipal Act of

1835, except during a short period in the reign of Charles II. From 1295

onwards the town has sent two representatives to parliament. The cattle

market, held on Tuesdays, and the provision market on Saturdays are the

prescriptive right of the corporation. A September fair, still held in

1792, was in the hands of the corporation in the 17th century. Large

ironworks were established late in the 18th century. The wool and cloth

trade which flourished here in the 14th and 15th centuries was

superseded by the manufacture of sailcloth, now represented by the

sacking industry.

See _Victoria County History_: Suffolk; J. Wodderspoon, _Memorials of

the Ancient Town of Ipswich_ (ed. 1850).

IPSWICH, a township of Essex county, Massachusetts, U.S.A., on both

sides of the Ipswich river, about 27 m. N.N.E. of Boston. Pop. 1910

(Federal census), 5777. It is served by the Boston & Maine railroad. The

surface is diversified by drumlins, vales, meadows, sand-dunes and tidal

marshes. Ipswich has several manufacturing industries, including

hosiery. The public library was the gift of Augustine Heard. Among the

residences are several built in the 17th and 18th centuries. The oldest

of these, the John Whipple House, is the home of the Ipswich Historical

Society (1890), which has gathered here a collection of antiques and

issues publications of antiquarian interest. In the Ipswich Female

Seminary, which no longer exists, Mary Lyon taught from 1828 to 1834 and

here planned Mount Holyoke Seminary; Professor J. P. Cowles and his wife

conducted a famous school for girls in the building for many years.

Facing the South Common were the homes of Rev. Nathaniel Ward

(1578-1652), principal author of the Massachusetts "Body of Liberties"

(1641), the first code of laws in New England, and author of _The Simple

Cobler of Aggawam in America, Willing to help mend his Native Country,

lamentably tattered, both in the upper-Leather and the Sole_ (1647),

published under the pseudonym, "Theodore de la Guard," one of the most

curious and interesting books of the colonial period; of Richard

Saltonstall (1610-1694), who wrote against the life tenure of

magistrates, and although himself an Assistant espoused the more liberal

principles of the Deputies; and of Ezekiel Cheever (1614-1708), a famous

schoolmaster, who had charge of the grammar school in 1650-1660. In the

vicinity was the house of the Rev. William Hubbard (1621-1704), author

of a _Narrative of the Troubles with the Indians in New England_

(Boston, 1677) and a general _History of New England_, published by the

Massachusetts Historical Society in 1815.

The town was founded under the name of Aggawam in 1633 by John Winthrop,

jun., and twelve others, with a view to preventing the French from

occupying the N. part of Massachusetts, and in the next year it was

incorporated under its present name. In wealth and influence during the

early colonial period it was little inferior to Boston, whose policies

it not infrequently opposed. When Governor Andros and his Council in

1687 issued an order for levying a tax, a special town meeting of

Ipswich promptly voted "that the s'd act doth infringe their Liberty as

Free borne English subjects of His Majestie by interfearing with ye

statutory Laws of the Land, By which it is enacted that no taxes shall

be levied on ye Subjects without consent of an assembly chosen by ye

Freeholders for assessing the same," and refused to assess the tax. For

this offence six leaders, headed by the Rev. John Wise, minister of the

Chebacco Parish (now Essex), were prosecuted, found guilty, imprisoned

for three weeks to await sentence and then disqualified for office; they

were also fined from L15 to L50 each, and were required to give security

for their good behaviour. In Ipswich were originally included the

present townships of Hamilton (1793) and Essex (1819).

See T. F. Waters, _Ipswich in the Massachusetts Bay Colony 1633-1700_

(Ipswich, 1905), and the publications of the Ipswich Historical

Society.

IQUIQUE, a city and port of Chile, capital of the province of Tarapaca,

820 m. N. of Valparaiso, in 20 deg. 12' 15" S., 70 deg. 11' 15" W. Pop.

(1895), 33,031; (1900, est.), 42,440. The coast here runs due N. and S.

and the city is built on a narrow level plain between the sea and

bluffs, the latter rising steeply 2000 ft. to the level of the great

desert plain of Tarapaca, celebrated for its rich deposits of nitrate of

soda. Facing the city is the low barren island of Serrano, or Iquique,

which is connected with the mainland by a stone causeway 1500 ft. long,

and shelters the anchorage from southerly storms. A mole extending from

the N.E. end of the island affords some further protection. The city is

laid out in the rectangular plan, with broad streets and large squares.

Water is brought by pipes from Pica, 50 m. distant. Iquique is a city of

much commercial importance and is provided with banks, substantial

business houses, newspapers, clubs, schools, railways, tramways,

electric lights, telephone lines, and steamship and cable communication

with the outside world. It exports iodine and immense quantities of

nitrate of soda obtained from the desert region of the province. A large

number of vessels are engaged in the nitrate trade, and Iquique ranks as

one of the two leading ports of Chile in the aggregate value of its

foreign commerce. It is connected by rail with the inland town of

Tarapaca and various mining centres, and through them with the ports of

Pisagua on the N., and Patillos on the S. Iquique was an insignificant

Peruvian fishing settlement until 1830 when the export of nitrate began.

In 1868 the town was nearly destroyed by an earthquake, in 1875 by fire,

and again in 1877 by earthquakes, a fire and a tidal wave. It was

occupied by the Chileans in 1879 in the war between Chile and Peru, and

was ceded to Chile by the treaty of the 20th of October 1883.

IQUITOS, a tribe of South American Indians. It is divided into many

branches, some on the river Tigre, others on the Nanay. Missionary

efforts have failed and they remain savages, worshipping figures carved

in the shape of birds and beasts. They brew the Indian fermented liquor

_chicha_ better than any of the neighbouring tribes, flavouring it with

the shoots of some plant which has the effect of an opiate.

IQUITOS, a city and river port of Peru, and capital of the great inland

department of Loreto, on the left bank of the upper Amazon near the

mouth of the Rio Nanay, 87 m. below the mouth of the Ucayali and 930 m.

from Puerto Bermudez. The geographical position of Iquitos is 3 deg. 44'

S., 73 deg. W. Pop. of the city (1906, est.), 6000; of the district

(1906, est.), 12,000. Iquitos stands about 348 ft. above sea-level, on

the low wooded banks of the river opposite some islands of the same

name, and has a warm but healthful climate (mean annual temperature,

about 78 deg. F.). The city consists of two _pueblos_, the larger of

which is occupied by Indians and half-breeds, the descendants of the

Iquitos tribe from whom the city takes its name. The opening of the

Amazon to navigation, and the subsequent arrival of foreign ocean-going

vessels at Iquitos, added immensely to the importance of the city, and

made it the commercial entrepot of eastern Peru. In 1908 three lines of

ocean-going steamers were making regular voyages up the Amazon to

Iquitos (about 2500 m.). The city has a large import and export trade

for an immense region watered by the Maranon, Huallaga, Ucayali and

other large Amazonian rivers navigated from Iquitos by lines of small

boats. Iquitos was put in wireless telegraphic communication with Puerto

Bermudez on the 8th of July 1908, whence a land line runs across the

Andes to Lima. Besides machine shops and shipbuilding facilities, the

important industries are the weaving of hats and hammocks, and the

preparation of salt fish; and there is a considerable export of rubber

and straw hats. Tobacco is produced in the vicinity and sent to other

parts of the Montana region. Iquitos dates officially from 1863, when it

had a population of 431, though there had been a white settlement there

for more than half a century.

IRAK, a province of Persia, situated W. of Kum and Kashan and E. of

Burujird, and paying a yearly revenue of about L16,000. The province has

many flourishing villages which produce much grain, but its greatest

income is derived from the carpets made in many of its villages and

mostly exported to Europe, the value of which is estimated at about

L100,000 per annum. An important British firm is established at

Sultanabad, the capital of the province, solely for this trade.

Sultanabad is situated 77 m. S.W. of Kum in 34 deg. 6' N. and 49 deg.

42' E. at an elevation of 5925 ft. It has a population of about 8000 and

post and telegraph offices. It was founded in 1808 and made a recruiting

centre for some battalions of infantry which were to form part of the

reorganized Persian army as recommended by the chief of the French

mission, General Gardane. In consequence of its recent foundation it is

still occasionally spoken of as Shahr-i-no, the "new city."

IRAK-ARABI ('Iraq-Arabi, "Arab Irak"), the name employed since the Arab

conquest to designate that portion of the valley of the Tigris and

Euphrates known in older literature as Babylonia. Irak is approximately

the region below the Median Wall, from Opis on the Tigris, at the mouth

of Shatt-el-Adhem, to the neighbourhood of Ramadieh (Ramadiya) on the

Euphrates; that is, from nearly latitude 34 deg. to the Persian Gulf, and

from the Syrian desert to the Persian mountains. It consists of two

unequal portions, an extensive dry steppe with a healthy desert climate,

and an unhealthy region of swamps. There is a good deal more agriculture

along the Euphrates than along the Tigris, but swamps are at the same

time much more extensive along the former. The borders of both streams

wherever there is habitation are lined with date-palms. This is

especially true of the lower part of Irak in the Basra vilayet, where

the date-palm forms dense groves bordering the banks for a distance of

many days' journey. A luxuriant vegetation of water plants is to be

found in the swamps, which are the haunt of numerous wild beasts--pigs,

lions, different kinds of aquatic animals and birds. These swamps are

inhabited by a wild race of men, dark of hue, with many negroes among

them, who cultivate rice and weave straw mats. Their chiefs, with their

wives and a very few retainers or members of their immediate families,

live in mud castles; the tribesmen live in rude huts of reeds and mats

about these castles. In the main these swamp-dwellers, who designate

themselves _Ma'-dan_, keep pretty free both of the Turkish government

and of the semi-Bedouins of Irak. Some of them are very lawless,

especially the inhabitants of the region below the Shatt-el-Hai, between

the two rivers. Here the Turkish government exercises no authority, and

the tribesmen of the swamps play pirate on the merchandise passing up

and down the Euphrates above Korna, where for some 80 m. the river has

been allowed to form an immense swamp. Some of the Bedouin tribes also

engage in marauding expeditions and terrorize certain portions of the

country. Especially troublesome are the edh-Dhafir, westward of the

Euphrates, opposite the mouth of the Shatt-el-Hai, and the Beni Lam

(7500 tents strong) who occupy the country east of the Tigris to the

south of Bagdad. Still more difficult of control is the great tribe of

Shammar, who descend every year from the north, pitching their tents in

the Jezireh (i.e. the region between the two rivers) southward of

Bagdad, and terrifying the whole country during their stay. The Turkish

government is, however, gradually extending its authority over all Irak

partly by force, partly by treachery. The Affech nation, Ma'-dan Arabs,

occupying the swamps behind Diwanieh between the Tigris and Euphrates,

and the great Montefich tribes, Bedouins who claimed the whole country

southward of the Affech to the Shatt-el-Hai and beyond, have since 1880

been deprived gradually of their power and a considerable part of their

independence. In 1903 the Turkish government transferred the capital of

the sanjak of Hillah to Diwanieh opposite the Affech swamps, and there

is now a line of towns, centres of Turkish power and Turkish force,

extending southward from Ana to Nasrieh, at the mouth of the

Shatt-el-Hai canal, while similar stations are being established or

strengthened along the Tigris. Some important steps have also been

taken by the Turkish government to control the Euphrates floods, and to

drain the swamps in some sections of the country, especially westward of

the Euphrates. A dam was built at the mouth of the Hindieh canal to

prevent the waters of the Euphrates from losing themselves as heretofore

in the swamps westward, and to assure a continual supply of water in the

main bed of the Euphrates. It is, however, frequently carried away. The

ancient Assyrium Stagnum, or Bahr Nejef near the town of that name, with

other swamps formed by the overflow of the Hindieh, have been drained

and turned into rice plantations. At the same time large sections of

Irak have been converted into imperial domain, to the diminution of the

revenues of the country but to the increase of the prosperity of the

population which inhabits that domain. Something, though not very much,

has thus been done to restore the land to its ancient fertility.

Ethnographically Irak is subject to a double influence. On the one hand

the connexion with Nejd, the centre plateau of Arabia, continues

uninterrupted, even the 'Agel Bedouins from central Arabia having a

quarter of their own in Bagdad. Many of these Arabs come to Irak merely

for a temporary residence, returning later to their homes with the

earnings acquired in that comparatively rich country; but a considerable

number remain permanently. Even stronger than the influence of Arabia is

that of Persia. In general the inhabitants of Irak are Shi'ites not

Sunnites, and their religious connexion and allegiance is therefore

toward Persia, not Turkey. Persian customs are in fashion, Persian

coinage is used equally with the Turkish, and in some parts, more

especially in Bagdad, there is an important Persian quarter, while

Kerbela and Meshed 'Ali to the west of the Euphrates are really Persian

enclaves in Turkish territory. No traces remain of that rich

intellectual development which was produced in the time of the caliphs

through the reciprocal action of Persian and Arabic elements. Still, the

quick-wittedness of the inhabitants of Irak makes a decided impression

on the traveller passing through Asiatic Turkey. Throughout Irak also

Indian influence is visible in not a few particulars. In the hot summer

months, for instance, when the natives live in those underground

apartments called _serdab_, the Indian punkah is used in the houses of

the rich. There are also small Indian colonies at most of the large

towns and a considerable trade with India is carried on, especially in

horses.

The trade of Irak is even now not unimportant. The principal exports

from Basra are dates, various grains, millet seed, rice and wool, while

the imports consist chiefly of Manchester goods, lumber, petroleum, coal

and household necessities. Besides this there is a considerable land

commerce by caravan, of which Bagdad is the centre. The total value of

the exports of Irak according to the official figures of the Turkish

government amounts to nearly L2,000,000, while the imports of every kind

reach the value of about L1,800,000. If the ancient system of irrigation

were restored and the land restored to cultivation, the country could

support five hundred times as many inhabitants as it usually contains.

Steamboats navigate the Tigris only as far as Bagdad, and that with

great difficulty. In general, communication by water is carried on by

means of the most primitive craft. Goods are transported in the

so-called _turradas_, moderately big high-built vessels, which also

venture out into the Persian Gulf as far as Kuwet. Passengers are

conveyed, especially on the Euphrates, in the _meshhuf_, a very long

narrow boat, mostly pushed along the river bank with poles or towed by

ropes. The Mesopotamian _kelleks_, rafts laid on goat-skin bladders,

come down the Tigris as far as Bagdad. At Bagdad round boats made of

plaited reeds pitched with asphalt, the so-called _kufas_ (_qufas_), are

used. At Basra the _bellems_ are in use, boats of large size, having the

appearance of being hollowed out of tree trunks and partly in fact so

constructed. There are no roads, and the extensive swamps and periodic

inundations which lay large sections under water render land traffic by

caravan somewhat uncertain.

Irak in general is an alluvial plain, formed by the deposits of the

rivers Tigris and Euphrates, with a few scattered reaches of sand

appearing here and there. The mass of solid matter which the rivers

deposit is very considerable. The maximum proportion for the Euphrates

in the month of January is 1/80 and at other times 1/200; for the

Tigris the maximum is 1/100. In general, the northern plains of the

interior have a slight but well-defined southerly inclination, with

local depressions. The territory undulates in the central districts,

and then sinks away into mere marshes and lakes. The clay, of a deep

blue colour, abounds with marine shells, and shows a strong

efflorescence of natron and sea-salt. When the soil is parched the

appearance of the mirage (_serab_) is very common. As extensive

inundations in spring are caused by both the rivers, especially the

Tigris, great changes must have taken place in this part of the

country in the course of thousands of years. It has been asserted that

in former times the alluvial area at the mouth of the river increased

1 m. in the space of thirty years; and from this it has been assumed

that about the 6th century B.C. the Persian Gulf must have stretched

from 45 to 55 m. farther inland than at present. The actual rate of

increase at the present time is about 72 ft. per annum. While we may

be unable to determine accurately the former physical configuration of

southern Babylonia, it is at least certain that in Babylonian times

the Euphrates and Tigris reached the sea as independent rivers, and

Ritter estimates that in the time of Alexander the Great the

embouchures were still separated by a good day's journey. Although

they cannot now be traced, great alterations have probably taken place

also in the upper portions of the rivers as well as in the country

near their mouths. The names of a large number of canals occur in the

old Babylonian inscriptions, as in the works of the Arabian

geographers, but while some of these have been traced it has not been

possible hitherto to identify the greater number of them with actually

existing canals or remains of canals. To the west of the Euphrates, on

the edge of the Syrian desert from Hit downward to the neighbourhood

of Basra and beyond, ran the Sa'ade, now for the most part dry, a very

ancient canal, extended or enlarged at different periods. Lower down

near Mussaib, the Hindieh canal, at least equal in volume to the

present main stream, branches off and after traversing and irrigating

an extensive territory rejoins the river at Samawa. Between the

Euphrates and the Tigris, there was a large number of great canals,

especially in the region northward of Babylon between that city and

the northern edge of the alluvial plain, of which the most famous were

the 'Isa, the Sarsar, the Malk ("Royal"), the canal of Kutha, the Sura

and the Arakhat (Shatt-en-Nil). Of these only one at present carries

water, namely, the Nahr 'Isa, which, leaving the Euphrates at

Sakhlawieh (Sakh lawiya), terminates in extensive marshes near Bagdad;

but this is now no longer navigable. Southward of Babylon the Daghara

canal, which leaves the Euphrates a little below Hillah and empties

into the Affech marshes, and the Shatt-el-Kehr, which, leaving that

stream a little above Diwanieh, makes a great curve through the

interior of the Jezireh, finally losing itself in the Hosainieh

(Hosainiya) marshes near the mouth of the Shatt-el-Hai, are the only

navigable or partly navigable canals of the Euphrates in the Jezireh.

The Tigris canals are not so numerous as those of the Euphrates and

were not so famous in history, but eastward of that river the great

Nahrawan channel still exists in part, while the Tigris is connected

with the Euphrates by a navigable stream, the Shatt-el-Hai, which

leaves the former river at Kut-el-'Amara and enters the Euphrates at

Nasrieh. Everywhere the country is intersected with ancient canals,

some still deep dry beds, other so silted up that their course is

represented only by parallel lines of hillocks. Some of these, of

great antiquity, like the Shatt-en-Nil, which can be traced through

its whole course from Babylon, through or past Nippur, Udnun (Bismya)

Gishban (Gis-ukh), Erech and Larsa, to the Hosainieh marshes, were

equally as important as the Euphrates itself; and indeed it may be

said that in ancient times that stream after reaching the alluvial

plain was divided into a large number of channels, partly natural

partly artificial, no single one of which, but all together,

constituted the Euphrates. By the restoration of these old canals,

traces of which are met with at every step, the country might be again

raised to that condition of high civilization which it enjoyed not

only in antiquity but even as late as the time of the caliphs. The

classical writers are unanimous in their admiration of Babylonia, and

it is certain that nowhere else in the ancient world was the

application of canals to the exigencies of agriculture worked out so

successfully as here. The most luxuriant vegetation was diffused over

the whole country and three crops were obtainable in the year. In the

matter of civilization indeed no country of the ancient world

surpassed. Babylonia. How densely peopled this country once was may be

gathered from the fact that about 794 B.C., 89 fortified towns and 820

smaller places in the Chaldaean region were captured during one

military expedition. And even in the times of the caliphs there stood

on the royal canal and its branches, north of Babylon, 360 villages,

contributing in gold 225,000 dirhems to the state treasury besides the

tax in kind. To-day the whole region from the swamps about Basra

northward is dotted with ruin mounds, and at places the plain itself

is strewn for miles with fragments of glass and pottery, evidence of

earlier occupation, while, as stated, lines of canals of all possible

sizes, from the great triple canals with four rows of parallel

hillocks, down to the small canals for purposes of irrigation,

intersect the country in every direction.

There seem to have been almost from the outset two centres which strove

with one another for political supremacy in this region, the south and

the north. In the north in the Babylonian time lay Kish, Akkad, Kutha

(Tell-Ibrahim), Sippara (Abu Habba), Babylon and Borsippa (Birs-Nimrud).

In the south were Eridu and Ur (Mughair)--originally on the shores of

the Persian Gulf, now 125 m. inland--Erech (Warka), Larsa (Senkereh),

Lagash (Tello) and Gishban (Yokha). Nearly in the centre lay Nippur and

Udnun (Bismya). Besides these there were numerous other cities, some of

considerable importance, which are known to us at present only by name;

and there are in Irak hundreds of ruin mounds, some of them of

considerable size, covering ancient Babylonian cities, the greater part

of which are still unexplored and unidentified. During the period of

Greek domination a Greek city, Seleucia (q.v.), which afterwards

attained great prosperity, was founded by Seleucus I. in an extremely

favourable situation on the right bank of the Tigris. Greek cities were

founded also in the south, at the head of the Persian Gulf, and some of

the ancient Babylonian cities of the interior like Lagash, Erech and

Nippur, were rebuilt on the old sites. After the conquest of Babylonia

by the Parthians (130 B.C.) Ctesiphon (q.v.) was built on the east bank

of the Tigris opposite Seleucia, and became the winter residence of the

Persian kings. Later this double city became the imperial capital of the

Sassanids, and under the name Madain still continued to flourish after

the Arabic conquest, to be finally superseded by the neighbouring

Bagdad. That region was called in the time of the Sassanids, Suristan, a

translation of the Aramaean designation Beth-Aramaya, "country of the

Syrians," for the land was mainly occupied by Aramaeans. By a notable

substitution the Arabs afterwards gave the name Nabat, i.e. Nabataeans,

to these Aramaean tenantry, who it may be added were already found in

these parts at the time of the Babylonian empire. Indeed, some small

portion of this old Syrian population of Irak still remains

distinguished by a special religion (see MANDAEANS), chiefly on the

shores of the lower Euphrates in the neighbourhood of Suk-esh-Sheiukh.

Another important city of the Sassanian period was Perisabora, known in

the Arabian period as Anbar, the centre also of Babylonian Judaism after

the destruction of Pombeditha in A.D. 588, situated on the east bank of

the Euphrates in about the same latitude as Bagdad. During the Sassanian

period flourished in the south-east the Arabic kingdom of Hira (q.v.).

There was also for a time a Jewish kingdom in Babylonia, and Nehardea

and Pombeditha are mentioned as centres of Jewish religions and national

life during this period.

After the Arabian conquest in the 7th century A.D., Irak entered for a

time on a new period of prosperity. Several important new cities were

founded, among them Kufa, Basra, Wasit on the Shatt-el-Hai, and Bagdad

on the site of an old Babylonian city of the same name, which later

became under the Abbasid caliphs not only the capital of Irak but for a

time the metropolis of the world (see CALIPHATE). With the decay of the

Abbasid power the system of irrigation began to fall into disrepair, the

ancient sites were gradually deserted, and the country finally returned

to a condition of semi-barbarism alternating between inundation and

drought, which is its present state.

See Ritter, _Die Erdkunde von Asien_, 2nd ed., vol. vii., 10th and

11th parts (Berlin, 1843, 1844); W. F. Ainsworth, _Researches in

Assyria_ (London, 1838); F. R. Chesney, _Expedition for the Survey of

the Rivers Euphrates and Tigris_ (2 vols., London, 1850); W. K.

Loftus, _Chaldaea and Susiana_ (1857); F. Delitzsch, _Wo lag das

Paradies?_ (Leipzig, 1881); W. F. Ainsworth, _The Euphrates

Expedition_ (1888); J. P. Peters, _Nippur_ (1897); E. Sachau, _Am

Euphrat und Tigris_ (1900); F. Delitzsch, _Im Lande des einstigen

Paradieses_ (1903). Maps: Chesney (1850); Selby, Bewsher and

Collingwood (1871); Kiepert, _Ruinenfelder_ (1883).

(A. So.; J. P. Pe.)

IRAK-I-AJAMI (i.e. Persian Irak), the name (now obsolete) of the

important Persian province which the Arab geographers called Jebel (the

mountainous region). It used to be the country bounded N. by Azerbaijan

and Gilan, E. by Samnan and the central Persian desert, S. by Kerman,

Fars and Arabistan, W. by Kermanshah and Kurdistan. Its length,

N.W.-S.E., was about 600 m. from the Kaflan Kuh on the Kizil Uzain, the

frontier of Azerbaijan, to the frontier of Kerman beyond Yezd, and its

width, N.E.-S.W., about 300 m.

IRAN, the great plateau between the plain of the Tigris in the west and

the valley of the Indus in the east, the Caspian Sea and the Turanian

desert in the north, and the Persian Gulf and the Indian Ocean in the

south, surrounded on all sides by high mountain ranges with a great salt

desert in the centre. The modern name Iran, in middle-Persian Eran (a

form preferred by many German authors) is derived from the ancient

_Aryana_, "the country of the Aryans," i.e. that part of the Aryans

which we call Iranians. Eratosthenes limited the name of Ariana to the

south-eastern part of Iran, and excluded Persia, Media and Bactria, and

therein he is followed by Strabo (ii. 78, 130, xv. 720 ff.; Pomp. Mela

i. 3; Pliny, _Nat. Hist._ vi. 113, 116, xii. 33); Pliny (_Nat. Hist._

vi. 93) confounds it with Aria, Areia, Pers. Haraiva, i.e. the district

of Herat; but Strabo himself says (xv. 724) that some extended the name

to the Persians, Medes, Bactrians and Sogdians, as they all spoke the

same language with small dialectic variations (cf. 727 and i. 66, xi.

523).

Encyclopaedia Britannica, 11th Edition, "Inscriptions" to "Ireland, William Henry" Volume 14, Slice 6 · 第 48 / 49 题