1. Barnett R. D. (1962), "Median Art", Iranica Antiqua, Vol. 2, pp. 77-95, pls. I-VI.
2. Barnett R. D (1957), "Persepolis", Iraq, Vol. 19, pp. 55-77, pls. XV-XXIII.
3. British Museum, London, Chape (5th - 4th BC), Museum Inventory Number 132925, available at: https://www.britishmuseum.org/collection/object/W_1961-0215-1 (accessed 10 March 2022).
4. British Museum, London, Sword-Sheath, Museum Inventory Number 123923, available at: https://www.britishmuseum.org/collection/object/W_1897-1231-22 (accessed 10 March 2022).
5. Burton R. F. (1987), The Book of the Sword, Dover Publications, Inc., New York.