Troy present geology with the landscapes and coastal features described in the "Iliad" and other classical sources, notably Strabo's "Geographia", and concluded that there is a regular consistency between the location of Schliemann's Troy and other locations such as the Greek camp, the geological evidence, descriptions of the topography and accounts of the battle in the "Iliad". Besides the "Iliad", there are references to Troy in the other major work attributed to Homer, the "Odyssey", as well as in other ancient Greek literature (such as Aeschylus's Oresteia). The Homeric legend of Troy was elaborated by the Roman poet Virgil in his
Siege of Segesta (397 BC) 405 BC and the establishment of Carthaginian control over most of Sicily and the confirmation of Dionysius as tyrant of Syracuse in 405 BC as a condition of peace. The Elmians became dependent allies of Carthage, paying for any Punic garrisons in their territory, and giving up their independent foreign policy but retaining control of internal affairs. Between 405 BC and 397 BC, Dionysius took steps to increase the power of Syracuse, dealt with attempts to overthrow him and made Syracuse the best defended city in the whole Greek world. To counter Carthaginian expertise in siege warfare, Dionysius built a