Ashoka all fish and castration of animals during certain periods such as Chaturmasa and Uposatha. Ashoka also abolished the royal hunting of animals and restricted the slaying of animals for food in the royal residence. Because he banned hunting, created many veterinary clinics and eliminated meat eating on many holidays, the Mauryan Empire under Ashoka has been described as "one of the very few instances in world history of a government treating its animals as citizens who are as deserving of its protection as the human residents". The Ashoka Chakra (the wheel of Ashoka) is a depiction of the Dharmachakra (the
Ashoka Chakra (military decoration) to be awarded the Ashoka Chakra. Subsequent awards of the Ashoka Chakra are recognized by a bar to the medal ribbon. A recipient can be awarded the Kirti Chakra or Shaurya Chakra in addition for separate acts of gallantry. The medal was originally established on 4 January 1952 as the "Ashoka Chakra, Class I" as the first step of a three-class sequence of non-combatant bravery decorations. In 1967, these decorations were removed from the "class-based" system and renamed as the Ashoka Chakra, Kirti Chakra, and Shaurya Chakra. This is an important point in understanding the independent Indian view of decorations.