Northumberland.
At one time the boys at Newcastle-upon-Tyne had a taunting rhyme, with which they used to insult such persons as they met on this day who had not oak-leaves in their hats:
“Royal oak,
The Whigs to provoke.”
There was a retort courteous by others, who contemptuously wore plane-tree leaves:
“Plane-tree leaves;
The Church folk are thieves.”
Brand, Pop. Antiq. 1849, vol. i. p. 274.