Famous Lovers: Circle 2, Inferno 5   Physical beauty, romance, sex, and death--these are the pertinent elements in the stories of the lustful souls identified from among the "more than a thousand" such figures pointed out to Dante by Virgil (Inf. 5.52-69). Semiramis was a powerful Assyrian Queen alleged--by the Christian historian Orosius--to have been so perverse that she made even the vice of incest a legal practice. She was said to have been killed by an illegitimate son. Dido, Queen of Carthage and widow of Sychaeus, killed herself after her lover, Aeneas, abandoned her to continue his mission to establish a new civilization in Italy (Aeneid 4). Cleopatra, the beautiful Queen of Egypt, took her own life to avoid capture by Octavian (the future emperor Augustus); Octavian had defeated Mark Antony, who was Cleopatra's lover (she had previously been the lover of Julius Caesar). Helen, wife of Menalaus (King of Sparta) was said to be the cause of the Trojan war: acclaimed as the most beautiful mortal woman, she was abducted by Paris and brought to Troy as his mistress. The "great Achilles" was the most formidable Greek hero in the war against the Trojans. He was killed by Paris, according to medieval accounts (Dante did not know Homer's version), after being tricked into entering the temple of Apollo to meet the Trojan princess Polyxena. Tristan, nephew of King Mark of Cornwall, and Iseult (Mark's fiancée) became lovers after they mistakenly drank the magic potion intended for Mark and Iseult. Mark shoots Tristan with a poisoned arrow, according to one version of the story popular in Dante's day, and the wounded man then clenches his lover so tightly that they die in one another's arms.