Explore the transformative impact of Celtic, Phoenician, and Greek colonists on ancient Spain in this 29-minute video lecture. Discover how these three immigrant groups shaped the Iberian Peninsula's early history, introducing advanced technologies and cultural innovations. Learn about the Celts' iron and steel-making processes, their shipbuilding skills, and their adaptation to challenging environments. Examine the Phoenicians' contributions, including wine-making, silver mining, and the development of a phonetic alphabet that promoted mass literacy. Investigate the Greeks' strategic colonization, their influence on trade through the introduction of coinage, and their lasting impact on Spanish agriculture and literature. Gain insights into the complex bartering systems, technological advancements, and cultural exchanges that forever altered the landscape and society of ancient Spain.