This document lists and provides brief details about 19 famous South Indian temples that showcase the excellent architectural styles of South India. It includes well known temples like the Meenakshi Temple in Madurai, Shore Temple in Mahabalipuram, and Brihadeeswarar Temple in Thanjavur. The temples are located in cities across South India and date from as early as the 2nd century BC to the 16th century AD. They feature Dravidian architecture and are dedicated to major Hindu gods like Shiva, Vishnu and Murugan. The document encourages visiting the Hidden Treasures of India website for more information on the temples and South Indian travel.