Dido II" and "Civilization V", as the leader of the Carthaginian civilization, although she appears alongside Hannibal in the former. In Civilization V, she speaks Phoenician, with a modern Israeli accent. In honor of Dido, the asteroid 209 Dido, discovered in 1879, was named after her. Another dedication of Queen Dido is the Mount Dido in Antarctica. Remembrance of the story of the bull's hide and the foundation of Carthage is preserved in mathematics in connection with the Isoperimetric problem which is sometimes called Dido's Problem (and similarly the Isoperimetric theorem is sometimes called Dido's Theorem). It is sometimes stated in
Dvin (ancient city) Shaddadids continued to rule the city as Seljuk vassals until the Georgian King George III conquered the city in 1173. In 1201-1203, during the reign of Queen Tamar, the city was again under Georgian rule. In 1236, the city was completely destroyed by Mongols. Dvin was the birthplace of Najm ad-Din Ayyub and Asad ad-Din Shirkuh bin Shadhi, Kurdish generals in the service of the Seljuks; Najm ad-Din Ayyub's son, Saladin, was the founder of the Ayyubid dynasty. Saladin was born in Tikrit, Iraq, but his family had originated from the ancient city of Dvin. Situated in the central square