Which King attached his seal

to the Magna Carta in 1215?

INCORRECT

Henry The Lion

Was a member of the Welf dynasty who ruled as the duke

of Saxony as Henry III and Bavaria as Henry XII from

1142 and 1156, respectively,

until 1180.

At the height of his reign,

Henry ruled over a vast territory stretching from the coast of the North and Baltic seas to the Alps, and from Westphalia to Pomerania.