https://en.wikipedia.org/wiki/Spread_of_the_Latin_script
The Latin script originated in archaic antiquity in the Latium region in central Italy.It is generally held that the Latins, one of many ancient Italic tribes, adopted the western variant of the Greek alphabet in the 7th century BCE from Cumae, a Greek colony in southern Italy – making the early Latin alphabet one among several Old Italic scripts emerging at the time.