Siri Fort at New Delhi of medieval times is an epitome of which of the following architectures?

Historical Background:
Siri Fort was built in the early 14th century by Alauddin Khilji, the second ruler of the Khilji dynasty, as part of his capital city Siri. It was constructed to defend Delhi against Mongol invasions.
Architectural Style:
The fort reflects Indo-Islamic architecture, which emerged during the Delhi Sultanate period.
This style is characterized by the blending of Islamic architectural elements (arches, domes, minarets, geometric patterns) with Indian traditions (use of local materials, decorative motifs).
Siri Fort’s massive stone walls, bastions, and gateways are typical of Sultanate military architecture.
Significance:
Siri was the first city built by the Delhi Sultanate rulers and marked the beginning of Islamic urban planning in India.
The fort is considered one of the earliest examples of Delhi Sultanate fortifications, preceding later structures like Tughlaqabad Fort and Feroz Shah Kotla.
Summary: Siri Fort in New Delhi, built by Alauddin Khilji, is a prime example of Indo-Islamic architecture of the medieval Delhi Sultanate period, showcasing the fusion of Islamic design with Indian construction traditions.