7. Leslie's _Philosophy of Arithmetic_.

8. Humboldt, in a paper which is translated in the _Journal of the Royal

Institution_, vol. xxix.

I believe a good many other references might be made, with little

trouble, to foreign Mémoires; and (perhaps still more to your

correspondent's apparent purpose) to some amongst the Mémoires that

relate to inscriptions and topography, rather that amongst those

relating directly to science or literature. However, the two parts of

the subject cannot be effectively studied separately from each other;

and I am not without a hope that these straggling notes may be of some

use to "E.V."

Under the view of inscriptions it occurs to my memory that in two or

three places on the church of St. Brelade in Jersey, there are marked

four vertical straight lines, which are interpreted by the natives to

signify the Arabic numerals 1111; as the date MCXI of the building of

the church. The church is evidently a very ancient one, and it is agreed

to be the oldest in the island, and the island historians assign it to

the early part of the 12th century. For these symbols being coeval with

the building I do not vouch: as (though it is difficult to say what may

constitute antiquity in the look of four parallel lines) I confess that

to my eye they had "as modern a look" as four such lines could well

have. The sudden illness of one of my party during our visit (1847),

however, precluded my examining that beautiful spot and its interesting

little church with the care I should have wished.

I may be allowed to suggest the necessity of some degree of caution in

discussing this question: especially not to assume that any Arabic

numerals which appear in ecclesiastical inscriptions are coeval with the

dates they express; but rather inquire whether, from the condition of

the stone bearing the inscription, these numbers may not have been put

there at a later period, during repairs and alterations of the building

itself. It is for many reasons improbable, rather than otherwise, that

the Arabic numerals should have been freely used (if used at all) on

_ecclesiastical structures_ till long after the Reformation: indeed they

are not so even yet.

But more. Even where there is authentic evidence of such symbols being

used in ecclesiastical inscriptions, the forms of them will tell

nothing. For generally in such cases an antique form of symbol would be

assumed, if it were the alteration of a "learned clerk;" or the

arabesque taste of the carver of the inscription would be displayed in

grotesque forms. We would rather look for genuine than coeval symbols of

this kind upon tombs and monuments, and the altar, than upon the

building itself; and these will furnish collateral proofs of the

genuineness of the entire inscriptions rather than any other class of

architectural remains. The evidence of the inscriptions on "Balks and

beams" in old manorial dwellings is especially to be suspected.

Notes and Queries, Number 18, March 2, 1850 · 第 27 / 73 题