Canute III, also known as King Canute, was a Norse king who ruled over England, Denmark, Norway, and parts of what is now Sweden during the early 11th century. He was born around 995 and became king of England in 1016 after a series of battles against Edmund Ironside. Canute is known for uniting these kingdoms and establishing a strong centralized rule. Canute's reign is often remembered for his efforts to promote Christianity and improve relations between the Anglo-Saxons and the Danes. He was a patron of the church and worked to strengthen its influence in his territories. Canute died in 1035, leaving a legacy of stability and cultural exchange in Northern Europe.