Bosbok literally mean the floral cluster, it has been observed on Khmer Tantric Buddhist Architecture at least from 12th Centuries. Later, this style has been developed with the combination between Theravada Buddhist Stupa and magnificent Angkorian Hindu Stone Architecture created a new style of architecture that harmonize Cambodian rival belief of Hinduism and Buddhism. Currently, there are many type of Bosbok actively use in Cambodian Religious, state and royal structures.