The Wadiyar dynasty was a royal family that ruled the Kingdom of Mysore in southern India. They are known for their contributions to art, culture, and architecture, particularly during the 18th and 19th centuries. The dynasty played a significant role in the development of the region, promoting education and infrastructure. The most famous ruler of the Wadiyar dynasty was Krishna Raja Wadiyar IV, who reigned from 1894 to 1940. Under his leadership, Mysore saw modernization and economic growth. The dynasty's legacy includes the magnificent Mysore Palace, a symbol of their rich history and cultural heritage.