 Complete the following phrase:  The Jasz people came to the Kingdom of Hungary, together with the Cumanians  people when their lands to the east, in some in the later Moldavia see Iași and Jaszvasar were invaded by the Mongol Empire in the mid-13th century. They were admitted by the Hungarian king, Béla IV Árpád, who hoped that the Jaszs would assist in resisting the 