Shantanu is a character from ancient Indian mythology, primarily known from the epic Mahabharata. He was a king of Hastinapura and is often depicted as a noble and just ruler. Shantanu is famous for his love story with Ganga, the river goddess, which led to the birth of several sons, including Bhishma, one of the most revered warriors in the epic. Shantanu's life is marked by significant events, including his marriage to Satyavati, which created a complex family dynamic. His decisions and actions set the stage for the conflicts that arise in the Mahabharata, making him a pivotal figure in the narrative.