The heath was victorious, keeping off on all sides.
The common people were charmed,
During time proceeding of the men.
The oak, quickly moving,
Before him, tremble heaven and earth.
A valiant door-keeper against an enemy,
his name is considered.
The blue-bells combined,
And caused a consternation.
In rejecting, were rejected,
Others, that were perforated

Book of Taliesin (c. 1275?) - The Battle of the Trees