and the rest of the front quad were complete before the end of the 13th century. Mob Quad, one of Merton's quadrangles, was constructed between 1288 and 1378, and is claimed to be the oldest quadrangle in Oxford, while Merton College Library, located in Mob Quad and dating from 1373, is the oldest continuously functioning library for university academics and students in the world.

Like many of Oxford's