The Kingdom of Kochi was a historical state located in the southwestern part of India, primarily in the present-day state of Kerala. It emerged in the 12th century and became a significant trading hub due to its strategic location along the Arabian Sea. The kingdom was known for its spice trade, particularly in black pepper, which attracted merchants from various parts of the world. The kingdom was ruled by a series of local monarchs known as the Rajas of Kochi. It played a crucial role in the region's history, especially during the colonial period when it interacted with European powers like the Portuguese and the Dutch. The Kingdom of Kochi eventually merged with the Indian Union in 1949, contributing to the formation of modern Kerala.