Harald "Bluetooth" Gormsson (~920 AD - 986) was King of Denmark for nearly 30 years beginning in approximately 958 AD. During his reign, Bluetooth united the outlying tribes of Denmark and defended his people from the incursions of Norway and Germany, while overseeing the completion of vast construction projects that strengthened the defenses of his nation. Bluetooth is equally known for casting off the Norse pagan traditions of his forbearers, becoming a devout Christian who strove to peacefully convert the people of Denmark during his rule.
- from Civilopedia
