Nadu . Chettikudiyiruppu Agastheeswaram Paloor Sundavilai Vadalivilai Kadambankulam Pambankulam Among the secondary worship centers Thangals, these seven of them are considered primary, and are considered sacred and seen with historical importance. These are the oldest among the Thangals. See also Wikimedia Commons has media related to: Pathi List of Ayyavazhi-related articles