The quadrangular shape which is now associated with the buildings of a College was probably suggested accidentally by the development of Walter de Merton's College at Oxford; but, long after the foundation of Merton College in 1263 or 1264, it was not considered necessary by a founder to build a home for his scholars, who secured a suitable lodging-house (or houses) and were prepared to migrate should such a step become desirable in the interest of the University.

