Gankyil
The Gankyil (Tibetan: དགའ་འཁྱིལ་,Lhasa IPA: [/kã˥ kjhiː˥/]) or "wheel of joy" (Sanskrit: ānanda-cakra) is a symbol and ritual tool used in Tibetan and East Asian Buddhism. It is composed of three swirling and interconnected blades.
The gankyil as inner wheel of the dharmachakra is depicted on the Flag of Sikkim, and is also depicted on the Flag of Tibet.
In addition to linking the gankyil with the "wish-fulfilling jewel" (Skt. cintamani), Robert Beer makes the following connections:
The gakyil or 'wheel of joy' is depicted in a similar form to the ancient Chinese yin-yang symbol, but its swirling central hub is usually composed of either three or four sections. The Tibetan term dga' is used to describe all forms of joy, delight, and pleasure, and the term 'khyil means to circle or spin. The wheel of joy is commonly depicted at the central hub of the dharmachakra, where its three or four swirls may represent the Three Jewels and victory over the three poisons, or the Four Noble Truths and the four directions. As a symbol of the Three Jewels it may also appear as the "triple-eyed" or wish-granting gem of the chakravartin. In the Dzogchen tradition the three swirls of the gakyil primarily symbolize the trinity of the base, path, and fruit.
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