The Tughlaqs constructed several significant structures, including the fortified town of Tughlaqabad and the tomb of Ghiyasuddin Tughlaq.
Following the rule of the Khiljis and Tughlaqs, Indo-Islamic architecture emerged as a distinct style, harmonizing Hindu and Muslim architectural traditions.
Unlike Islamic architecture in other countries, this style integrated elements from both traditions, such as Hindu brackets within arcuate constructions and domes.
Additionally, the traditional Muslim dome adopted a lotus design beneath its finial.
Tughlaq architecture also reflected Hindu influences, evident in features such as flat lintels instead of pointed arches, pillars, balconies, eaves, and railings. Grey sandstone was commonly used in construction.
Over time, regional architectural styles from Bengal, Gujarat, Jaunpur, Golconda, Malwa, and the Deccan enriched Indo-Islamic architecture, giving it a distinct local character.
