What didnt Columbus accomplished?

Christopher Columbus did not discover a westward route to Asia, as he initially intended; instead, he encountered the Americas, which were already inhabited by Indigenous peoples. Additionally, he failed to establish a sustainable settlement or profitable trade route during his voyages. His expeditions also led to significant negative consequences for Indigenous populations, including violence, slavery, and the spread of disease. Ultimately, Columbus's legacy is marred by these impacts rather than the achievements he sought.