Chota Nagpur Plateau has the remains of an old fort belonging to the Nagavanshis. The Chhota Nagpur Plateau is a continental plateau—an extensive area of land thrust above the general land. The plateau has been formed by continental uplift from forces acting deep inside the earth. The Gondwana substrates attest to the plateau's ancient origin. It is part of the Deccan Plate, which broke free from the southern continent during the Cretaceous to embark on a 50-million-year journey that was violently interrupted by the northern Eurasian continent. The northeastern part of the Deccan Plateau, where this ecoregion sits, was the first area of
Korazim Plateau as well as parts of the Safed Mountains. Stepansky measured the area of the plateau at 135 km. According to the Ministry of Environmental Protection, which does not include the shore of the Sea of Galilee and parts of the slopes of the mountains to the west, which Stepansky do include, the area of the plateau is 117 km. According to Mapa, which marks the northern border at the Mahanayim stream, the area of the plateau is only 80 km. Geologically, the plateau is divided into two main sections. The southern two-thirds are covered in layers of basalt. The basalt