Rajanna Sircilla district,Tangalapalli village, ancient  Narasimha swamy gutta (small cave) has been found to have traces of early man living. In that Narasimha swamy gutta , Laxmi narasimha swamy temple is there which will be worshiped by the local villagers and till now priests are not doing there any pujas. At the back side of temple cave, early man of stone age traces and evidences of once living were found. In RSD, Moolavagu, Nakkavaagu and Maneruvaagu are the places where early man used to live once in their age. In Sircilla town near Maneru banks Shanthinagar is situated which has also been found to be once lived by early man as evident by many tools and hunting equipment made of stones . In Konaravupet mandal, Vattimalla village, Myisamma stone caves, early man once lived traces has been found in the form of many pictures and drawings drawn inside the caves. Musthabad mandal Gannivaripalle, Myisamma caves also have some pictures carved in them by early man which is near Nakkavagu region. It is supposed that these early man has lived here from about 1,50000 to 50,000 years B.C ago. In these caves, naturally formed structures are there where nearly hundred people can live. We can clearly observe, the place where Nakkavagu merging into Maneru vagu, Sircilla town, Textile park and till Bodhgal from the top of the cave.

In Laxminarasimha swamy temple, every year Jathara will be conducted and people from in and around the village will attend it. The temple can also be reached from Sircilla, Ellareddypet mandal, Venkatpuram via Turkapally or from Tangellapalli mandal, Mandepalli village, Raalapeta also. It can also be reached from Musthabad mandal, the villagers has paved a way which can be used by people upto the cave.

If this place can be turned into a tourism spot, apart from economy, we can preserve the valuable history too. This is the story of Gandilachapeta Narasimha swamy temple and caves.