Pope Calixtus III (December 31, 1378 – August 6, 1458) (Catalan: Calixt III, Spanish: Calixto III), né Alfons de Borja, was Pope from April 8, 1455...
Ni Papa Calixto III (31 Disiembre 1378 – 6 Agosto 1458) (Katalan: Calixt III, Espaniol: Calixto III), né Alfons de Borja, ket isu ti Papa manipud idi 8 Abril 1455 aginggana idi pimmusay idi 1458.