The Royal Collegiate Church of Roncesvalles was built in the French Gothic style. King Sancho VII built this church in the 13th century as part of the hospital’s facilities in Roncesvalles; its purpose was to provide succour to pilgrims on the Way of Saint James after crossing the Pyrenees. Highlights include the cloister, the chapel of San Agustín, the chapel of Santiago and the crypt, consisting of a straight section of barrel vault and a pentagonal apse. The walls and vaults are covered in mural paintings dating from the 13th century. The art treasures of the Royal collegiate church are housed in a museum in one of the rooms in the church, and include a particularly interesting collection of precious metalwork, exhibited in six display cases. Also outstanding is a chess set belonging to the Emperor Charlemagne, a Renaissance silver chest and a silver-plated wooden statue of the Virgin and Child. There is also a selection of paintings, books and sculptures.
References:The Basilica of Santa Maria in Trastevere is one of the oldest churches of Rome. The basic floor plan and wall structure of the church date back to the 340s, and much of the structure to 1140-43. The first sanctuary was built in 221 and 227 by Pope Callixtus I and later completed by Pope Julius I.
The inscription on the episcopal throne states that this is the first church in Rome dedicated to Mary, mother of Jesus, although some claim that privilege belongs to the Basilica di Santa Maria Maggiore. A Christian house-church was founded here about 220 by Pope Saint Callixtus I (217-222) on the site of the Taberna meritoria, a refuge for retired soldiers. The area was made available for Christian use by Emperor Alexander Severus when he settled a dispute between the Christians and tavern-keepers.
The church underwent two restorations in the fifth and eighth centuries and in 1140-43 it was re-erected on its old foundations under Pope Innocent II.