Bala Hisar Fort is one of the most historic places of Peshawar. The word Bala Hisar is from Persian, meaning, “elevated or high fort”. Renowned historian, Dr A.H. Dani in his book "Peshawar-Historic City of Frontier" writes that when Hiuen Tsang, a Chinese traveller, visited Peshawar in 630 AD, he spoke of a "royal residence".