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Knowing that Houses Barrison Del'Armgo and Melarn were allied and planning to attain more power among Menzoberranzan’s Ruling Council, Quenthel ordered a Baenre force to attack the two Houses’ soldiers who were secretly assembling and training in the abandoned and sequestered compound of House Do'Urden. After the Baenre contingent defeated the enemy troops, Quenthel and the Matron Mothers of Houses Xorlarrin, Mizzrym, and Tlabbar displayed the strength of their alliance by visiting House Do'Urden together and declaring that the abandoned complex would be reconstructed.