Pepin I (also Peppin, Pipin, or Pippin) of Landen (c. 580 – 21 February 640), also called the Elder or the Old, was the Mayor of the palace of Austrasia under the Merovingian King Dagobert I from 623 to 629. He was also the Mayor for Sigebert III from 639 until his death.
Life
Pepin's father was named Carloman by the Chronicle of Fredegar, the chief source for his life. His byname comes from his probable birthplace: Landen, modern Belgium. However, according to Godefroid Kurth, it was only in the twelfth century that the chroniclers of Brabant began to associate him with that locality. He is sometimes called Pepin I and his other nicknames (Elder and Old) come from his position at the head of the family called the Pippinids after him.
He was lord of a great part of Brabant, and governor of Austrasia, when their king, Theodebert II, was defeated by Theodoric II, king of Burgundy.
