Which modern day Libyan city has its origins in the times of Ancient Greece that helped form the Pentapolis of Cyrenaica along with the cities of Ptolemais, Tauchira, Apollonia and Euesperides?
Cyrene, Libya Cyrene ( ; Ancient Greek: Κυρήνη, "Kyrēnē" ) was an ancient Greek and Roman city near present-day Shahhat, Libya. It was the oldest and most important of the five Greek cities in the region. It gave eastern Libya the classical name "Cyrenaica" that it has retained to modern times.
Ptolemais of Cyrene Ptolemais of Cyrene (Ancient Greek: Πτολεμαῒς ἡ Κυρηναία ) was a harmonic theorist, author of "Pythagorean Principles of Music" (Πυθαγορικὴ τῆς μουσικῆς στοιχείωσις). She lived perhaps in the 3rd century BC, and "certainly not after the first century AD."