Entering the covered eastern gateway on the north bank of the Sarkhej lake, the building to the right with a handsome stone pavilion in front of it, is the mausoleum of Shaikh Ahmed Khattu Ganj Bakhsh. This, the largest of its kind in Gujarat, has along its whole length its sides filled with stone trellis work, and inside, round the tomb, has a beautifully cut open metal screen.

Source : Wiki

This dargah is the largest of its kind in Gujarat with each side measuring up to 105 feet. A large central dome makes the roof of the dargah with a peepal leaf at the highest point of the dome. A peepal leaf was used as an emblem by the kings of the Sultanate Dynasty.

Brass perforated screens surround the sanctum sanctorum, which is the resting place of the saint. Trellis windows of perforated stone works in multifarious designs adorn the walls of the dargah. Many small tombs seen within the dargah premises are believed to be of the saint’s followers or disciples.

Source : Sarkhej Roza, the Living Monument

Roofed by a large central dome, it is surrounded by rows of 13 domes on each side. The central square, on which the dome stands has double pillars. The fifth aisle from any corner is narrower than the others. The walls are panelled with trellised windows of perforated stone works in a variety of designs.

Source : The Religious Realm