Vikings: Valhalla: Who is General George Maniakes?

SPOILER ALERT: This article discusses the historical feats of George Maniakes and Harald Sigurdsson, which may lead to potential spoilers for the TV show Vikings: Valhalla. With the recent casting announcement of Florian Munteanu as General George Maniakes in Netflix’s Vikings: Valhalla, many viewers are wondering about who this historical character really is and how