• 1181 DR [Year of the Shieldtree]
  • Thara and Ulae Olosynne, the twin daughters of Philaspur are born in Aglarond. »

  • 1197 DR [Year of the Sundered Shields]
  • Battle of Brokenheads
    Thay again attacks Aglarond, but the invaders are driven back. Aglarond's king, Philaspur Olosynne is killed in the battle. Thara and Ulae Olosynne (Philaspur's twin daughters, known as the Gray Sisters) begin the joint rule of Aglarond as the first Mage-Queens. »

  • 1237 DR [Year of the Grotto]
  • Thara Olosynne of Aglarond marries Elthar of Milvarune, thus forming an alliance between Aglarond and Thesk. »