"The two postern gateways and the two doors are already mentioned. Beglar pointed out that the door frames of all these four door ways are built up of fragments from some other buildings. He identifies the work as being Hindu but admits that he does not know any local source from their fragments. The work is more or less of the same kind as that to be seen in the postern gate. In all these doorways various Indian motifs attracts undivided attention. These include pot and foliage, pilasters, door guardians and the intertwined nagas on the lintel. The utilization of non-Muslim materials in the Adina Masjid as well as in later Mosques in Gaud and Hazrat Pandua is supported by two fragments in the British Museum. They are cut in basalt and the first shows finely cut Muslim diaper work on one side and the figure of Buddha on the other (Pls. XLII, a-b). Another fragment has the image of probably the goddess Brahmani on the other side (Pls. XLI, a-b). The work indicates that these fragments came from Gaud or Hazrat Pandua.“…"