Nov 15 1st US college magazine, Yale Literary Government, publishes 1st issue Nov 15 Explorer Zebulon Pike sights Pikes Peak in Colorado Napoleon bans British Trade Nov 21 The Continental System declared in the Decree of Berlin: Emperor Napoleon I bans all trade with Britain French Emperor Napoléon Bonaparte Oct 1806 Historical Events by Year Dec 1806 Famous People Who Were Authors Dictators Explorers Outlaws Queens Spies