What is "hahoetal"

Hahoetal mask and Byeongsantal mask is No.121 National Treasure of South Korea, whose name was originated from Hahoe Folk Village and Byeongsan village in Andong City, North Gyeongsang Province, South Korea. The oldest Hahoe mask is being held in National Museum of Korea. These masks are used in Hahoe byeolsingut talnori, Korean ritual-like drama with satire. The mask is one of the most beautiful image representing Korean culture. The Hahoe Mask Dance Drama Preservation Society provides with mask performances at the Hahoe folk village, while weekly full version is performed. Andong city hosts international maskdance festival every October.