Rani Mangammal was a prominent queen who ruled the kingdom of Madurai in southern India during the 17th century. She was known for her strong leadership and administrative skills, taking charge after the death of her husband, Raja Tirumalai Nayak. Rani Mangammal played a crucial role in maintaining stability and prosperity in her kingdom during a time of political turmoil. Under her rule, Rani Mangammal implemented various reforms, including improvements in agriculture and trade. She was also a patron of the arts and architecture, commissioning several temples and structures that showcased the rich cultural heritage of the Nayak dynasty. Her legacy continues to be celebrated in Tamil Nadu today.