| Date | 1470 |
|---|---|
| Categories | Plant: Gingko, Arrangement: In Annulo (Radial) |
| Notes | Variation on Three Shells instead using ginkgo leaves. |
| Sources | Kenmon Shokamon (見聞諸家紋; “Various Observed Family Crests”). 1467–1470. http://dl.ndl.go.jp/info:ndljp/pid/2533035. pg. 30. |