The Phoenicians were a seafaring people from ancient Lebanon who developed an alphabet that became the foundation of many modern scripts. Napoleon III's expedition to Syria in the 1800s helped modern scholars rediscover the Phoenicians by finding inscriptions at the ancient city of Byblos. Later excavations revealed Phoenician royal tombs containing treasures and inscriptions about their kings and gods. The Phoenicians established overseas colonies and trading networks that spread their cultural influences across the Mediterranean world until their cities were conquered by neighboring empires in the first millennium BC.