Vidugavia was a leader of the Northmen who styled himself the King of Rhovanion. He ruled the lands between Mirkwood and the River Running, and renewed his people’s historic alliance with the kingdom of Gondor. He aided Prince Minalcar Rómendacil II in his campaign against the Easterlings and welcomed him and his young son Valacar into his court as ambassadors after the war.
Valacar grew to manhood among the Woodsmen, raised alongside Vidugavia’s children. Vidugavia’s queen, Adosinda, doted on the young man and encouraged his close friendship with her son Viduwulfila. In time Valacar grew to love Adosinda’s daughter Vidumavi, and they were wed in a union that solidified the alliance between Gondor and Rhovanion through marriage.
Vidumavi bore Valacar a son, Vinitharya, in Rhovanion. When it came time for Rómendacil to ascend to the throne of Gondor, Valacar took his family to Osgiliath, where his wife took the name Galadwen and his son became known as Eldacar. The people of Gondor appreciated Galadwen’s fairness and nobleness, but feared that she would pass her short lifespan to her son. This distrust of the blood of outsiders led to the Kin-strife when Eldacar was poised to become King, but Galadwen Vidumavi died before even her husband’s reign.
In Rhovanion, Viduwulfila eventually inherited his father’s rule, though in future generations his descendants would lose their power and influence in the Northlands. Nonetheless, Viduwulfila was counted as a forefather of the Rohirrim, as he was an ancestor of Marhari who would father Marhwini, the first Lord of the Éothéod.