There are three colleges, and the Biki mosque is a fine building inlaid with blue and white tiles.
The eyes in both cases were inlaid, those of the lions with red jasper, white shell and blue schist: this imitation of the eyes in stone as well as metal figures was a feature common to both arts, which were at this time assuredly not without direct or indirect connexion.
It is inlaid with designs in colour and black and white, representing Biblical and legendary subjects, and is supposed to have been begun by Duccio della Buoninsegna.
Square, and surrounded by a cloister open on both sides, is paved with granite inlaid with marble, and commands a fine view of the city.
That of Humayun, the second of the Mogul dynasty, is a noble building of rose-coloured sandstone inlaid with white marble.