Arcot Fort Ruins

Arcot Fort Ruins are the remains of a historic fort in Arcot town, Ranipet District, Tamil Nadu, on the banks of the Palar River. Once the seat of the Nawabs of Arcot, the fort is best known for the 1751 Siege of Arcot during the Second Carnatic War when Robert Clive defended it. Today only portions survive, notably the Delhi Gate, sections of rampart walls, bastions and moat traces, reflecting 18th-century military architecture.

Visitors can expect scattered ruins of the former fort within Arcot town, centered around the well-preserved Delhi Gate with its arched entrance and remnants of fort walls, bastions and moat traces. The site is an open, semi-urban setting with low walls and open ground, suitable for walking, photography and viewing historic masonry. Informational plaques describe the fort's history. There is no intact palace or extensive complex, mainly gate and wall remains to explore.

Arcot Fort served as the headquarters of the Nawabs of Arcot who ruled the Carnatic region in the 18th century. It gained prominence during the Second Carnatic War when in 1751 Robert Clive occupied and successfully defended the fort against a prolonged siege, an event that established British influence in South India. The fort originally featured extensive walls, bastions, gates and a moat, of which only the Delhi Gate and fragments remain today.

The fort represents the Nawabi heritage of Arcot and the military architecture of the Carnatic period, and is a recognized heritage landmark in Ranipet District reflecting the town's historic role as a political centre.