And this one fact renders it very difficult to speak with confidence respecting the date of any part of the exterior of St. Mark’s; for we have above seen that it was consecrated in the eleventh century, and yet here is one of its most important exterior decorations assuredly retouched, if not entirely added, in the thirteenth, although its style would have led us to suppose it had been an original part of the fabric.  However, for all our purposes, it will be enough for the reader to remember that the earliest parts of the building belong to the eleventh, twelfth, and first part of the thirteenth century; the Gothic portions to the fourteenth; some of the altars and embellishments to the fifteenth and sixteenth; and the modern portion of the mosaics to the seventeenth.

This, however, I only wish him to recollect in order that I may speak generally of the Byzantine architecture of St. Mark’s, without leading him to suppose the whole church to have been built and decorated by Greek artists.  Its later portions, with the single exception of the seventeenth-century mosaics, have been so dexterously accommodated to the original fabric that the general effect is still that of a Byzantine building; and I shall not, except when it is absolutely necessary, direct attention to the discordant points, or weary the reader with anatomical criticism.  Whatever in St. Mark’s arrests the eye, or affects the feelings, is either Byzantine, or has been modified by Byzantine influence; and our inquiry into its architectural merits need not therefore be disturbed by the anxieties of antiquarianism, or arrested by the obscurities of chronology.

And now I wish that the reader, before I bring him into St. Mark’s Place, would imagine himself for a little time in a quiet English cathedral town, and walk with me to the west front of its cathedral.  Let us go together up the more retired street, at the end of which we can see the pinnacles of one of the towers, and then through the low grey gateway, with its battlemented top and small latticed window in the centre, into the inner private-looking road or close, where nothing goes in but the carts of the tradesmen who supply the bishop and the chapter, and where there are little shaven grass-plots, fenced in by neat rails, before old-fashioned groups of somewhat diminutive and excessively trim houses, with little oriel and bay windows jutting out here and there, and deep wooden cornices and eaves painted cream colour and white, and small porches to their doors in the shape of cockle-shells, or little, crooked, thick, indescribable wooden gables warped a little on one side; and so forward till we come to larger houses, also old-fashioned, but of red brick, and with gardens behind them, and fruit walls, which show here and there, among the nectarines, the vestiges of an old cloister arch or shaft, and looking in front on the cathedral square itself, laid out in rigid divisions of smooth grass and gravel walk, yet not uncheerful,