Mangalasasanams
Swamy Nammazhvar did sharanagathi in 4 places in his divine thiruvaimozhi. The first sharanagathi was under the divine feet of deivanayaka perumal in sirivaramangalanagar. 11 beautiful paasurams in the 5th hundred (5th pattu 7th thiruvaimozhi). Swamy Nampillai gave the wonderful commentary for the same in his Divine EEDU.