The Singavaram Ranganatha temple is located about 4 miles from the Gingee Fort, with the Queen's Fort linked by underground tunnels to this temple [REF].
Pallava cave temples, cut from rock, dating to the time of Mahendravarman or Narisimhavarman (580-688 AD), exist in Melacceri as Maddileshvara temple and at Singavaram as Ranganatha temple.