Just like you would any other proper noun. Since it's a name, why not use something like 'Christopher Columbus... (something he did)... (when he did it).'
Christopher Columbus took permission from the queen to go on his voyage to America.
no he did
Christopher Columbus used the Nina,Pinta,and the Santa Maria for his journey.
boats
no
Christopher Columbus
No
Christopher Columbus.
One of Christopher Columbus' ships was named the "Pinta".
Christopher Columbus is a person
Yes Christopher Columbus did use a sextant along with a compass, ampoletta, and a cross staff.
Christopher Columbus