The Mahabharata/Book 1: Adi Parva…
“ Vaisampayana said, 'O monarch, after the nuptials were over, king Santanu established his beautiful bride in his household. Soon after was born of Satyavati an intelligent and heroic son of Santanu named Chitrangada. He was endued with great energy and became an eminent man. The lord Santanu of great prowess also begat upon Satyavati another son named Vichitravirya, who became a mighty bowman and who became king after his father. And before that bull among men, viz., Vichitravirya, attained to majority, the wise king Santanu realised the inevitable influence of Time. ”
