Gawilghur fort

Gawilghur fort - Credit: Wikimedia Commons

Gawilghur (also, Gawilgarh or Gawilgad, Pronunciation: [ɡaːʋilɡəɖ]) was a well-fortified mountain stronghold of the Maratha Empire north of the Deccan Plateau, in the vicinity of Satpura Ranges, Amravati District, Maharashtra. It was successfully assaulted by a force commanded by Arthur Wellesley on 15 December 1803 during the Second Anglo-Maratha War. Read more on Wikipedia

type: military installation
date from: 1425

Source: en.wikipedia.org