This episode covers the Europe in the 15th century, once weakened by plague, internal conflict, and technological backwardness, began a dramatic transformation driven by a desire to bypass Muslim-controlled trade routes and access the wealth of Africa and Asia. Led by Spain and Portugal, Europeans developed advanced ships like the caravel, explored the Atlantic, colonized islands such as the Canaries and Madeiras, and established plantation economies reliant on slave labor—first of native peoples like the Guanche, then increasingly of Africans. These Atlantic conquests served as both a training ground and a blueprint for the later exploration, exploitation, and colonization of the Americas, blending military conquest, religious justification, and commercial ambition into a powerful expansionist force.