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
Westmount, Quebec on the Island of Montreal (e.g. police, fire protection, public transit) even after the demerger. The city is roughly , and occupies an area of land on the south face of the southern peak of Mount Royal. The city, most of which is on steep terrain, extends from the summit to the end of the narrow plateau at the foot of the mountain. Most of the city is residential. Homes increase in size and value toward the top of the mountain, with the largest and most expensive being on or near Summit Circle. Notable buildings include Place Alexis Nihon and