The buildings are diverse, especially in the main quadrangle: looking down into the main quadrangle from the entrance through the main building, to the right is an imposing eighteenth century building in the neo-classical style; and to the left a row of medieval buildings known as "the cottages", which are among the oldest residential buildings in Oxford. These cottages are the most substantial surviving part of Gloucester College, Worcester's predecessor on the same site: this was a college for Benedictine monks, founded in 1283 and dissolved with the Dissolution of the Monasteries in about 1539.