Aregorn's Wedding Ddowry

An evil spirit infected the king, stoking jealousy so powerful that it caused him to plot eregorn assassination. Aregorn was madly in love with the king's daughter, arwin, and sought her hand in marriage. Theidin the king hatched his plan and told aregorn to bring him as a dowry, 200 urikai, four skins. Has a wedding dowry of four skins? Secondly, do the urakai have four skins? I mean, they're monsters, but i guess they're male monsters, so they would have penuses. Did they have four skin? That's a logistic question. Let's move on.