Florida These articles pertain to economics, finance, or business in the 12th century, 1101–1200. 7th8th9th10th11th12th13th14th15th16th17th Subcategories This category has the following 2 subcategories, out of 2 total. B 12th-century businesspeople (1 C, 12 P)C Companies established in the 12th century (3 P)