Inside the Citadel (Qala-i-Ikhtiyar-ud-din), originally built by Alexander the Great, but in its present form by Malik Fakhruddin in 1305AD, Herat, Herat Province, Afghanistan, Asia

Timurid tilework on tower of the Citadel (Qala-i-Ikhtiyar-ud-din), originally built by Alexander the Great, but in its present form by Malik Fakhruddin in 1305AD, Herat, Herat Province, Afghanistan, Asia

Timurid tilework on a tower of The Citadel (Qala-i-Ikhtiyar-ud-din), originally built by Alexander the Great, but in its present form by Malik Fakhruddin in 1305AD, Herat, Herat Province, Afghanistan, Asia

The Citadel (Qala-i-Ikhtiyar-ud-din), originally built by Alexander the Great, but in its present form by Malik Fakhruddin in 1305AD, Herat, Herat Province, Afghanistan, Asia

Inside The Citadel (Qala-i-Ikhtiyar-ud-din), originally built by Alexander the Great, but built in its present form by Malik Fakhruddin in 1305 AD, Herat, Afghanistan, Asia

The Citadel (Qala-i-Ikhtiyar-ud-din), originally built by Alexander the Great, but in its present form by Malik Fakhruddin in 1305AD, Herat, Herat Province, Afghanistan, Asia

Inside the Citadel (Qala-i-Ikhtiyar-ud-din), originally built by Alexander the Great but built in its present form by Malik Fakhruddin in 1305 AD, Herat, Afghanistan, Asia

Inside the Citadel (Qala-i-Ikhtiyar-ud-din), originally built by Alexander the Great, but in its present form by Malik Fakhruddin in 1305AD, Herat, Herat Province, Afghanistan, Asia

Well inside the Citadel (Qala-i-Ikhtiyar-ud-din), originally built by Alexander the Great, but in its present form by Malik Fakhruddin in 1305AD, Herat, Herat Province, Afghanistan, Asia

Timurid tilework on a tower of The Citadel (Qala-i-Ikhtiyar-ud-din), originally built by Alexander the Great, but in its present form by Malik Fakhruddin in 1305AD, Herat, Herat Province, Afghanistan, Asia

View from the Citadel (Qala-i-Ikhtiyar-ud-din) with the Friday Mosque (Masjet-eJam) in the background, Herat, Afghanistan, Asia

View from The Citadel (Qala-i-Ikhtiyar-ud-din), Herat, Herat Province, Afghanistan, Asia

Inside the Citadel (Qala-i-Ikhtiyar-ud-din), originally built by Alexander the Great, but in its present form by Malik Fakhruddin in 1305AD, Herat, Herat Province, Afghanistan, Asia

Inside the Citadel (Qala-i-Ikhtiyar-ud-din), originally built by Alexander the Great, but in its present form by Malik Fakhruddin in 1305AD, Herat, Herat Province, Afghanistan, Asia

View from The Citadel (Qala-i-Ikhtiyar-ud-din), Herat, Herat Province, Afghanistan, Asia