Our ROSTAMI SELF DEFENSE emblem is inspired by Iranians shahansha (king of the kings) which dates back to more 12000 years ago, we have founded some evidences that Iranian kings were using the KIHAN emblem for more than 30,000 years as their flags or on theirs crown, swords, daggers or their tunics. Assassins of Iran used the same emblem, interestingly later on Samurai warriors adopted the KIHAN on their helmets and armours too. Today Japanese marital arts uses the same emblem everywhere such as Japan Karare Association, Even Infiniti car brand from Japan.