This may be a female shaman.
This fragment of an earthenware vessel inscribed with a possible drawing of
a woman shaman wearing a bird costume was uncovered in western Japan at
Shimizukaze, a site dating to the middle of the Yayoi Period, around
Nineteen other earthen vessels inscribed with human figures with
outstretched arms have been unearthed across Japan, but this is the
first to appear to have breasts.
Her eyes, nose, mouth, and one arm with five fingers are also visible on
the fragment, which measures just 5 inches by 6.5 inches.