Explanation: During the reign of Akbar, many indigenous art styles were encouraged leading to the common use of sandstone, the use of arches (mainly in a decorative form) and the decoration that comprised mainly of boldly carved or inlaid patterns complemented by brightly coloured patterns on the interiors.

He built the Agra fort in red sandstone. His other forts are at Lahore and Allahabad.

Source: Poonam Dahiya