History of Tunisia for centuries assigned its foundation to a queen of Tyre, Elissa, also called Dido. The Roman historian Pompeius Trogus, a near contemporary of Virgil, describes a sinister web of court intrigue which caused Queen Elissa (Dido) to flee the city of Tyre westward with a fleet of ships. The Roman poet Virgil (70–19 B.C.) portrays Dido as the tragic, admirable heroine of his epic the "Aeneid", which contains many inventions loosely based on legendary history, and includes the story about how the Phoenician queen acquired the Byrsa. By the middle of the sixth century B.C., Carthage had grown into a
Virgil from which Rome would emerge. The "Aeneid"<nowiki>'</nowiki>s first six books describe the journey of Aeneas from Troy to Rome. Virgil made use of several models in the composition of his epic; Homer, the preeminent author of classical epic, is everywhere present, but Virgil also makes special use of the Latin poet Ennius and the Hellenistic poet Apollonius of Rhodes among the various other writers to which he alludes. Although the "Aeneid" casts itself firmly into the epic mode, it often seeks to expand the genre by including elements of other genres such as tragedy and aetiological poetry. Ancient commentators noted