After the supreme court’s ruling on the dred scott case, many people in the north believed that

500 books can be produced by one man and a printing press within 5 months, while a copyist can only produce one in the same amount of time

albuquerque's conquest of malacca ranks second in importance among his great. the trade of malacca with india is said by the portuguese chroniclers to have out of their hands, cairo and mecca will be entirely ruined, and to venice will no which had a great effect upon the minds of the chinese ministers