THIRUVAIYARU SAPTHASTHANA PALLKKU PART II Â Thiruvaiyaru is a town near Thanjavur @ Thanjavur District. The oldest Panjanatheeswarar Temple is in Thiruvaiyaru. The sapthasthana Pallakku Festival is very traditoinal and famous in this area. Amoung 10 days festival , this is the main festival. The 7 pallakku which is from 7 different temple located nearby Thiruvaiyaru go around all those 7 plaecs and finally come to the temple with in two days with all other temple pallakku. This is very unique in this festival.http://www.heritagetown.org/thanjavur.html