The Columbian Exchange (jan 1, 1492 – jan 1, 1800)
Description:
"Ecological provinces that had been torn apart by continental drift millions of years ago were suddenly reunited by oceanic shipping, particularly in the wake of Christopher Columbus’s voyages that began in 1492" (Britannica).Added to timeline:
Date:
jan 1, 1492
jan 1, 1800
~ 308 years