COLUMBUS
DAY
Christopher Columbus was
born in 1451, in the republic of Genoa (Italy) to the son of a weaver. Columbus
first went to sea as a teenager, participating in several trading voyages in
the Mediterranean and Aegean seas. One such voyage, to the island of Khios, in
modern day Greece, brought him the closest he would come to Asia.
While exploring the islands in the area and looking
for gold to loot, Columbus' men traveled to the islands of Hispaniola (now
divided into Haiti and the Dominican Republic), Cuba, and many other smaller
islands. On the return trip, the Santa Maria was wrecked and the captain of the
Pinta sailed off on his own to try to beat Columbus back. Columbus returned to
Spain in the Nina, arriving on March 15, 1493.
Toscanelli’s Canaries-to-Quinsay route of 5,000 miles (reduced by Columbus to 3,550) is actually about 11,766 nautical miles by air, Columbus seems to have reduced the length of a degree of longitude by one-quarter, stretching ptolemy’s estimate of the length of the Eurasian continent (Cape St. Vincent to eastern Asia) from 180 degrees to 225 degrees, adding 28 degrees for the discoveries of Marco Polo and 30 degrees for his estimated distance from the east coast of China to the east coast of Japan. He also saved another 9 degrees of westing by starting his ocean crossing from the outermost of the Canary Islands.
You can look for him like this:
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