The Torre de la Malmuerta is a gate tower in Córdoba. It was built in 1406–1408, by order of King Henry III of Castile, over a pre-existing Almohad structure, to defend the gates of Rincón and Colodro. Later it was also used as a prison for nobles.
Having an octagonal plan, the tower has an annexed arch.
The names, meaning 'Tower of the Wrongly Dead Woman', refers to a woman who, according to a legend, was killed here by her husband after a false accusation of adultery.
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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.