- Italy--Naples1
- Italy--Piacenza1
- Italy--Salò1
- Italy--Trapani1
- Italy--Treviso1
- Italy--Turin1
- Italy--Tuscany1
- Italy--Vicenza1
- Jaina illumination of books and manuscripts1
- Jaina painting1
- Jainism1
- Jesuits1
- Jiménez de Cisneros, Francisco, 1436?-15171
- John I, King of Portugal, 1357-14331
- John II, King of Aragon, 1397-14791
- John, King of England, 1167-12161
- Juana, of Austria, Princess of Portugal, 1535-15731
- Justa, Saint, -approximately 2871
- Kekchi language1
- Kings and rulers--Genealogy1