In 1138 it was the Scottish royal standard ... and later still by Edward III at the battle of Crécy (1346), in which Welsh archers dressed in green and white played a key role.

"Oh dear, Sheffield City Council seem to be flying the Scottish flag of St Andrew, the [Saltire], rather than the Welsh flag of St David on St David's Day," Steel City Snapper wrote. Oli Constable ...

In 1138 it was the Scottish royal standard ... and later still by Edward III at the battle of Crécy (1346), in which Welsh archers dressed in green and white played a key role.