Eight days with moon tie

【Eight days with moon】The crest of the moon and stars. The name is based on "Heian Monkan" and "Mon Den", but in some literature it is also referred to as "Crescent Nine Days" or "Moon and Eight Days". By the way, in "Nihon Monshogaku", a book written by Mr. Yoriyoshi Numata, an expert on family crests, a family crest called "Ten Days" is introduced with a different number of stars, and it is stipulated that "a crest consisting of the moon and nine stars is called Ten Days", so some people interpret this as "a crest consisting of the moon and eight stars is called Nine Days", hence the term "Crescent Nine Days". The description of "Crescent Nine Days" is also found in "Seishi Monsho Okuni Meguri: Higashikuni Hen" (written by Danwa Keiji, P56).