In the transept of the church are located the tombs of
King Pedro I and his mistress,
Inês de Castro, who was assassinated in 1355 by order of Pedro's father, King Afonso IV. After becoming king, Pedro ordered the remains of his beloved to be transferred to her tomb in Alcobaça and, according to a popular legend, had her crowned as queen of Portugal and ordered court members to pay her homage by kissing her decomposing hand.
This pair of royal tombs in Alcobaça, of unknown authorship, are among the best works of Gothic sculpture in Portugal. The tombs are supported by lions, in the case of the king, and half-men half-beasts, in the case of Ines, and both carry the recumbent figures of the deceased assisted by a group of angels.
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