Henry II of Brabant was a notable medieval ruler who reigned as Duke of Brabant from 1235 until his death in 1248. He was the son of Henry I of Brabant and Mathilde of Boulogne, and he played a significant role in the political landscape of the Low Countries during his time. His reign was marked by efforts to strengthen the duchy and expand its influence. Henry II was also known for his involvement in the Crusades, participating in the Sixth Crusade led by Frederick II. He was a supporter of the Holy Roman Empire and worked to maintain alliances with neighboring regions. His legacy includes the promotion of trade and the development of urban centers in Brabant.