2340 BC)[4] was king (Malikum) of the first Eblaite kingdom, whose era saw Ebla's turning into the dominant power in the Levant.
[7][8][9] Irkab-Damu succeeded king Igrish-Halam,[10][11] whose reign was characterized by an Eblaite weakness, and tribute paying to the kingdom of Mari with whom Ebla fought a long war.
[5][6] He expanded the borders of Ebla to its greatest extent, and controlled an area roughly half the size of modern Syria,[16] half of which was under the direct control of the king and administered by governors, while the rest consisted of vassal kingdoms paying tribute and supplying military assistance to Ebla.
[17] Irkab-Damu appointed Arrukum as the first vizier of Ebla,[18] who kept his office for five years,[19] and had his son Ruzi-Malik marrying princess Iti-Mut, the daughter of the king.
[21] Gifts from Ancient Egypt were discovered in the royal palace, indicating the far reaching relations of Ebla,[22] which is described by Karl Moore as the history first world power.