Alishah Arg is one of the tallest and oldest historical walls in Iran. A huge part of the citadel is destroyed in natural disasters like earthquakes or by humans like wars. Arg of Tabriz is the tallest monument in Eastern Azerbaijan province, Tabriz. Taj Al-Din Alishah Gilani, Ilkhanate minister, first commanded upon the construction of the majestic Arg of Tabriz in a huge mosque of his time.