A Symbol from my travel.

Am an enthusiast of symbology (No, nothing to do with The Da Vinci Code, this dates back early from my childhood). The symbols of various culture, religion have always captured my interest. Its my personal belief that digging deep into all religions will associate atleast a couple of common symbols like for example, the Star of David. Various manifestations of this symbol can be found in different religions. Who knows, may be thats the path to knowing more about human origin. And every symbol is always symmetrical on a certain axis for sure and symbols I guess are the highest form of understanding of the creation and functioning of the universe. Religions closely related to the Vedic culture like Hinduism, Buddhism - well, I dont have to say anything about their knowledge and abundance of symbols. Every time, I visit a Hindu temple or buddhist monastery, I'm impressed with their colours and architecture. Most of the time, I do not understand anything about it. But I like them. So is the attached snap. It was taken at Buddhist Monastery, Manali town. This symbol was painted on the part of the main door of the Monastery. Look at the symmetry of the figure and I feel that there must be some meaning to this. Can anyone decipher it for me? ;-)