Rajendra Pattinam Arulmigu Tirukkumaresar Temple (historically known as Thiru Erukkathampuliyur) is an ancient 11th-century Chola granite sanctuary and the 4th holy Paadal Petra Sthalam in the historic Nadu Naadu region of Tamil Nadu. Renamed by Emperor Rajendra Chola I in honor of his imperial victories, this venerable temple is celebrated across Shaivite literature as one of the sacred Pancha Puliyurs (Five Tiger Shrines of Tamil Nadu) and as the birthplace of Saint Neelakanta Yazhpanar Nayanar, the master harp musician who accompanied child-saint Sambandar.
Enshrined in the 7th-century Tamil Tevaram hymns composed by Saint Thirugnanasambandar, the temple derives its sacred name Tirukkumaresar from Lord Murugan (Kumaran), who performed intense penance here before defeating demon Surapadman. The temple complex features a three-tiered Rajagopuram, an inner sanctum housing the Swayambhu Lingam of Swetargavaneswarar, a dedicated shrine for Goddess Neelamalarkkanni, the rare white calotropis tree (Vellerukku Sthala Vriksham), and the holy Skanda Pushkarini. Devotees visit Rajendra Pattinam to pray for childlessness remedies, musical mastery, freedom from ear and nerve afflictions, and academic success.