Category:1420 establishments History portalThis category is for organizations, places or other things founded or established in the year 1420.14151416141714181419142014211422142314241425 1370s1380s1390s1400s1410s1420s1430s1440s1450s1460s1470sSee also: Category:1420s disestablishments Subcategories This category has the following 5 subcategories, out of 5 total. 1420 establishments by country (2 C)A 1420 establishments in Asia (1 C, 3 P)B Buildings and structures completed in 1420 (13 P)E 1420 establishments in Europe (2 C, 4 P)S States and territories established in 1420 (3 P)
