This 14C monastery, closely linked to the history of the discovery of America, is the largest Mudéjar Gothic building in the Huelva province. The church contains the tomb of the Portocarreros, one of the finest works of Andalucian Renaissance made from marble by Carrare par Giacomo. Note the remarkable group of tombs on the main altar. In the coro, do not miss the 14C Nasrid Mudéjar stalls.