PUBLIC MARKS from sbrothier with tags identity & "martial arts"

The concept of the Family Crest in Japan is still alive today, although its identified history goes far back to the beginning of the 12th century. Generally, the Family Crest in Japan is called KA-MON, KA means "family with own genealogical trees" and MON means "crest" or "emblem". Similarly, in European history, the concept of Heraldry and use of unique Shield of Arms or Coat of Arms also existed, with its history tracing back to a similar period in the 12th century.