「菅丞相(天神)のザクロの種を(くわっ)と吐き給える所を打つ」と言われ「加茂」に使われる。阿吽の阿形面。
This Noh mask is used for the play "KAMO".
It has the mouth saying like "Ah", as same as the famous statues called "A-UN statues".