Introduced to Japan in the 6th century by Korean Buddhist monks, who made use of the mystical aromas within their purification rites, the delicate scents of Koh (superior-top quality Japanese incense) turned a source of amusement and amusement for nobles within the Imperial Court during the Heian Period 200 decades https://k2spiceshop.com/product/strongest-k2-spray-on-paper/