"Mokkou" is made the form that cut a gourd into round slices a design.
And it looks like a nest of a ground bird.
From that kind of meaning, eggs increase, and a descendant prospers, and it may seem to be said that, in addition, it is a happy crest that there is protection of God from a bamboo blind used in a Shinto shrine.
next is, last one of "five representative family crests" - "Takanoha".
that is really cool. So in fan.