Domenico Fontana was an Italian architect of the late Renaissance, born in today's Ticino. He worked primarily in Italy, at Rome and Naples.

The Order of the Golden Spur, officially known also as the Order of the Golden Militia, is a papal order of knighthood conferred upon those who have rendered distinguished service in propagating the Catholic faith, or who have contributed to the glory of the Church, either by feat of arms, by writings, or by other illustrious acts. With the death in 2019 of the last remaining knight, Grand Duke Jean of Luxembourg, the order is considered dormant.