speedy water from the grand old dam of kallanai constructed by king karikala chola with granite stone.

aged anicut are attraction bricks bridge building built children chola cholas conservation considered constructed control dam diversion during early engineering evening famous fog from grand granite greatest india kallanai karikala kaveri king known landmark long massive metres old oldest people period playing recognised regulator reservoir river ruled sangam scenic shutter shutters southern speedy spillway statue still stone stream structures summer sustainable technology tour water which world