Wilson's No.231
This is the Wilson's No.231 sett — one scale-free proportion (dp8k9y2dg10k2dg10y2k9dp8dg2), colour order pattern
BKGGKGGKBG. It is recorded as a single variant, below.
First attested 1819.
| Scale | Variant | Earliest | |
|---|---|---|---|
| ×2 | Wilson's No.231 ★ | 1819 |  |