I was fortunate in happening to light upon one very curious church here--that of San Marcos. The engraving of the plan[100] will show how very cleverly its architect managed to combine the scheme of a circular church with the usual Spanish triapsidal arrangement. The apses are vaulted with semi-domes, whilst the rest of the church is covered with wooden roofs, and these all lean towards the central square, which has a hipped roof. The arches are all pointed, and there are rudely carved capitals to the columns. A simple corbel-table is carried along under the eaves, and there are one or two slits--they are not more--for light. This little church is close to the town walls, and the absence of windows gives it the look of a part of a fortress. The plan seems to me to be admirably suggestive: we are too much in the habit of working perpetually in certain grooves which have been cut for us by our forefathers, and most men now-a-days would be afraid to plan a little church like this, even if the idea of it came into their heads. Yet it struck me as being really an extremely useful and economical construction, and such a scheme might with ease be fitted specially for a cemetery chapel in place of one of the vulgar erections with which we are now everywhere indulged. The church of San Martin has a fine early doorway, in which I first saw a very peculiar order of decoration, which I saw again at Zamora, and of which no doubt more examples exist in this district. My illustration will explain its design, one member of the archivolt of which is like a succession of curled pieces of wood put side by side and perfectly square in section. The effect of light and shade in such work is rather good, but it is nevertheless rather too bizarre to be quite pleasing. [Illustration: Archivolt. San Martin.] Another little church--that of San Matteo--has a rather fine, though rude, Romanesque doorway, with a buttress on each side, and a corbel-table above. But besides these I saw no remains of early work in Salamanca. From Salamanca an uninteresting road leads to Zamora: occasionally there are considerable woods, and in other parts of the road the fields were well covered with vines. For two or three hours the domes of Salamanca are in sight, backed, as every view in Spain seems to be, by a fine line of distant mountains. No old churches are passed on the road, unless I except a large convent, now desecrated and nearly destroyed, but which seemed by the glimpse I caught of it to have old parts.