The Paadal Petra Sthalams, also known as Devara Sthalams, are 276 temples that are revered in the verses of Shaiva Nayanars in the 6th-9th century CE. The Divya Desams by comparison are the 108 Vishnu
The three foremost Nayanars with Manikkavacakar - collectively called the Nalvar: (from left) Sambandar, Appar, Sundarar, and Manikkavacakar.