"…During the Husain Shahi period the stone cutter’s art was thoroughly practised and perfected, as walls of gates and mosques were adorned with stone, either quarried from Rajmahal hills or obtained from some existing buildings… …The British Museum, London, has in its collection two sculptured pieces from Bengal, namely, the seated Buddha figure (Pl. XLIIa) and the image of Brahmani. Both these images have on their obverse exquisitely carved diaper work of unmistakable Muslim workmanship. The Indian Museum, Calcutta, has a stone slab carved on the one side with the image of Durga, destroying Mahisha or Buffalow-demon, and on the reverse arabesque. The panel consisting of a scalloped arch with a lotus rosette on each of its sides, surrounded by richly foliated devices, is undoubtedly a Muslim work... The Muslim calligraphers did not feel any scruple to utilize fragments of Hindu or Jaina sculpture in carving out beautiful inscriptions in elegant Naskh, Thulth and Tughra, keeping the images inside the wall…"
January 1, 1970
https://en.wikiquote.org/wiki/Indo-Islamic_architecture