What is "pugalur"

Pugalur is the area covering lands both in Nanjai and Punjai.Nanjai refers to the land with plenty of water usually with water bodies like river,canal,pond etc. and Punjai refers to the land with less water bodies like bore well. Pugalur in nanjai area is known as Nanjai Pugalur and Pugalur in punjai area is known as Punjai Pugalur.