São Marcos, which lies about two miles to the north of the road leading from Coimbra through Tentugal to Figueira de Foz at the mouth of the Mondego, is now unfortunately much ruined. Nothing remains complete but the church, for the monastic buildings were all burned not so long ago by some peasantry to injure the landlord to whom they belonged, and with them perished many a fine piece of carving. The da Silvas had long had here a manor-house with a chapel, and in 1452 Dona Brites de Menezes, the wife of Ayres Gomes da Silva, the fourth lord of Vagos, founded a small Jeronymite monastery. Of her chapel, designed by [Illustration: FIG. 77. THOMAR. STA. MARIA DOS OLIVAES. TOMB OF BP. OF FUNCHAL.] [Illustration: FIG. 78. SÃO MARCOS. TOMB IN CHANCEL. _From a photograph by E. Biel & Co., Oporto._] Gil de Souza, little now remains, for the chancel was rebuilt in the next century and the nave in the seventeenth. Only the tomb of Dona Brites' second son, Fernão Telles de Menezes, still survives, for the west door, with a cusped arch, beautifully undercut foliage, and knotted shafts at the side, was added in 1570. The tomb of Fernão Telles, which was erected about the year 1471, is still quite Gothic. In the wall there opens a large pointed and cusped arch, within which at the top there hangs a small tent which, passing through a ring, turns into a great stone curtain upheld by hairy wild men. Inside this curtain Dom Fernão lies in armour on a tomb whose front is covered with beautifully carved foliage, and which has a cornice of roses. On it are three coats of arms, Dom Fernão's, those of his wife, Maria de Vilhena, and between them his and hers quartered. Most of the tombs, five in all, are found in the chancel which was rebuilt by Ayres da Silva, fifth lord of Vagos, the grandson of Dona Brites, in 1522 and 1523. These are, on the north side, first, at the east end, Dona Brites herself, then her son João da Silva in the middle, and her grandson Ayres at the west, the tombs of Ayres and his father being practically identical. Opposite Dona Brites lies the second count of Aveiras, who died in 1672 and whose tomb is without interest, and opposite Ayres, his son João da Silva, sixth lord of Vagos, who died in 1559. At the east end is a great reredos given by Ayres and containing figures of himself and of his wife Dona Guiomar de Castro, while opening from the north side of the nave is a beautiful domed chapel built by Dona Antonia de Vilhena as a tomb-house for her husband, Diogo da Silva, who died in 1556. In it also lies his elder brother Lourenço, seventh lord of Vagos. The chancel, which is of two bays, one wide, and one to the east narrower, has a low vault with many well-moulded ribs springing from large corbels, some of which are Manoelino, while others have on them shields and figures of the renaissance. It still retains an original window on each side, small, round-headed, with a band of beautiful renaissance carving on the splay.