_Of Roman villas in general_: CASTELL, The Villas of the Ancients
Illustrated (London, 1728); FRIEDLAENDER, Sittengeschichte Roms, Edit.
5, vol. 2, pp. 85-93, 170-193, vol. 3, pp. 89-100, Edit. 7, pp.
201-210; SCHMIDT, Cicero's Villen. Neue Jahrbuecher fuer das klas.
Altertum, vol. 3 (1899). pp. 328-355, 466-497, particularly pp.
328-333; WINNEFELD, Tusci und Laurentum des juengeren Plinius, Jahrb.
des Inst., vol. 6 (1892), pp. 201-217; WINNEFELD, Die Villa des
Hadrian bei Tivoli (Jahrb. des Inst., Ergaenzungsheft III, Berlin,
1895); WINNEFELD, Roemische Villen der Kaiserzeit, Preussische
Jahrbuecher, vol. 57 (1898), pp. 457 _et seq._
_Villas in the region about Baiae_: BELOCH, Campanien (Edit. 2,
Berlin, 1883), pp. 201-202, 269-274.
_Villas about Rome_: NIBBY, Dintorni di Roma (Edit. 2, 3 vols., Rome,
1848-1849), vol. 3, pp. 31-41, 203, 647-737; DE ROSSI, Il Tuscolo, le
ville Tusculane e le loro antiche memorie cristiane, Bull. di
Archeologia cristiana, 1872, especially pp. 87-121; LANCIANI, Le ville
Tusculane (with map, tav. 20-21), Bull. com., 1884, pp. 172-217;
LANCIANI, La villa Castrimeniese di Q. Voconio Pollione, ibid., pp.
141-171; GROSSI-GONDI, Di una villa dei Quintilii nel Tusculano, Bull.
com., 1898, pp. 313-338; LANCIANI, The Destruction of Ancient Rome
(New York, 1899), pp. 101-105; GROSSI-GONDI, La villa dei Quintilii e
la villa di Mondragone (Rome, 1901).
_Villa of the Laberii at Uthina_ (south of Tunis): GAUCKLER, Le
domaine des Laberii a Uthina, Monuments et Memoires publiees par
l'Academie des Inscriptions et Belles-lettres, vol. 3 (Fondation Piot,
Paris, 1897), pp. 177-229; SCHULTEN, review of Gauckler's monograph,
Goettingsche gelehrte Anzeigen, 1898, pp. 475-481, and briefer report
(with plan) in Archaeologischer Anzeiger, Beiblatt zum Jahrb. des
Inst., 1898, pp. 113-115.
_Villas in Britain_: References to Chap. XXXIII, and MORGAN, Roman
British Mosaic Pavements (London, 1886).
_The Villa of Diomedes_ (excavated in 1771-1774): FIORELLI, Pomp. ant.
hist., vol. 1, pt. 1, pp. 249-278; MAZOIS, Les ruines de Pompei, p.
89, pl. 47-53; IVANOFF, Architektonische Studien, Heft. 2 (mit
Elaeuterungen von August Mau, Berlin, 1895), pl. 4-6; OVERBECK-MAU,
Pompeji, pp. 369-376; MAU, Pomp. Beitraege, p. 151; HELBIG,
Wandgemaelde, see Topogr. Index, p. 483.
_Bedroom in Pliny's villa_ [p. 358]: Plin. Ep. II. XVII. 23.