The exterior of the church is perhaps, with the exception of its west front, more curious than really beautiful. Throughout its whole extent every bay is similar, and consists of two stages, the upper an exact repetition of the one below, each lighted with a simple two-light window with a circle in the head, and divided by a great projecting cornice, the top of which is on a level with the bottom of the upper windows. The nave and aisles are all groined at one height without triforium or clerestory; and the outer walls are, therefore, the full height of the groining of the nave. Now this endless repetition of the same windows in a manner so apparently unnecessary was at first most perplexing to me, inconsistent as it seemed with the delicate taste exhibited elsewhere by the architect; but I was not long perplexed. The cornice between the windows was, in fact, a passage-way extending all round the church in front of the windows and, by openings, through all the buttresses: whilst in front of the lower windows a similar passage, not corbelled out, but formed by a thinning of the wall from this point upwards, again encircles the church. The sacristy is the only portion of the building not so treated. The church has not and never had cloister, chapter-house, or any of the ordinary domestic buildings of a religious house, attached to it; it stood on a new piece of ground, away from houses, and with an open thoroughfare all round, and all this helps in the solution of its singular arrangements. We have but to recall to mind that the relics of S. Elizabeth were visited by more pilgrims for some two or three centuries than any other shrine almost all Europe could boast of, to see the difficulty accounted for. It was built from the first to be a pilgrimage church, and carefully planned with an especial view to this. No doubt it was a great shrine, round which thousands of pilgrims congregated in the open air, to watch as processions passed with the relics they came from so far to see, passing by these ingeniously contrived passages round the entire church again and again, seen by all, but unencumbered by the pressure of the multitude.