Lampert of Hungary

When the German armies left the kingdom shortly afterwards, the three brothers returned followed by the troops King Bolesław II, their maternal cousin, provided them.

The parties, however, wanted to avoid the civil war; therefore they accepted the mediation services of the bishops, and they made an agreement (20 January 1064) in Győr.

Under the agreement, Lampert and his brothers accepted King Solomon's rule, and they received their father's former duchy, i.e., the Tercia pars regni.

During his brothers' reign, Lampert probably continued to govern the duchy or only its parts centered on Bihar (today Biharea in Romania).

He invited Saxon settlers to his province and founded Lampertszász that became the nucleus of the future Beregszász (today Berehove in Ukraine).