Santa Maria della Catena church was built in 1490-1520 and designed by Matteo Carnilivari. The name derives from the presence, on one of the walls, of a chain (catena) which closed the Cala port.
The work mixes late Renaissance style and Gothic-Catalan style, the latter especially visible in the three-part arcaded loggia located at the top of a staircase (added in 1845). The interior is also late Gothic, and includes a canvas of Nativity with Adoration of the Shepherds (17th century) by an unknown master, and 16th-century bas-reliefs attributed to Vincenzo and Antonello Gagini, who also sculpted the capitals of the columns and the entrance portals.
Annexed to the church is a 1602 convent house, which, starting from 1844, has been the seat of the State Archive.
References:The Villa d'Este is a 16th-century villa in Tivoli, near Rome, famous for its terraced hillside Italian Renaissance garden and especially for its profusion of fountains: the extraordinary system contains fifty-one fountains and nymphaeums, 398 spouts, 364 water jets, 64 waterfalls, and 220 basins, fed by 875 meters of canals, channels and cascades, and all working entirely by the force of gravity, without pumps. It is now an Italian state museum, and is listed as a UNESCO world heritage site.
Tivoli had been a popular summer residence since ancient Roman times due to its altitude, cooler temperatures and its proximity to the Villa Hadriana, the summer residence of the Emperor Hadrian I.
The Villa was commissioned by Cardinal Ippolito II d'Este (1509-1572), second son of Alfonso I d'Este, the Duke of Ferrara and grandson of Pope Alexander VI, along with Lucrezia Borgia.