Walrus Ivory Persian Watered Steel Dagger, A Magnificent Wootz Steel Blade With Carved Walrus Ivory Handle Dagger, Signed By (عمل كمترين محمد علي) The Work Of The Master Mohamed Ali, Persia, Dated ربيع الاول سنه ( ١٢٥٤) 1245 AH. = 1838 AD. Persian Arms & Armour