Parthasarathy Temple is one of the 8th century temple dedicated to Lord Vishnu “Parthasarathy”. The deity is 9 feet tall. This is one of the 108 Divya desams in Tamilnadu. The importance of this temple is of the 5 divya desams perumals, namely Thirupathi Venkatesa Perumal, Srirangam Ranganathar, Kancheepuram Varadarajar, Ahobilam Narasimhar and Ayodhi Ramar.
The current Deity of thetemple is Sri Venkatakrishna Swami, known as “GEETHACHARYA”.
The name of the place came from "Allikkeni", meaning the temple tank of Alli flowers called “Kairavini Saras”.