Of Francesco Raibolini's life the two most interesting things are these: first, that great artist though he came to be, he never painted a picture, so far as we know, till he was forty; and secondly, the intimate connection, exemplified in him, between the artist and the craftsman. He was the son of a carpenter, and, like so many of the greatest old masters, was brought up to the goldsmith's trade. The name of Francia was that of his master in goldsmith's work, and was adopted by him in gratitude.[101] He attained great skill in his trade, especially as a die-engraver and a worker in "niello" (inlaying a black composition into steel or silver). He was appointed steward of the Goldsmiths' Guild in 1483, and afterwards became master of the Mint--a post which he held till his death. In some of his earlier pictures the hand of a goldsmith is seen--in the clear outline, the metallic and polished surface, and the minuteness of detail; and even on some of his later and more important works, such as 179, he signed himself "Francia _aurifex_ (goldsmith) Bononiensis." It was with Costa, the Ferrarese artist (see 629), who migrated to Bologna, and with whom he entered into partnership, that Francia learnt the art of painting, and thus, though a Bolognese, he is properly included in the Ferrarese School. His work marks the culminating point of that school, just as Raphael's[102] marks that of the Umbrian, and in these pictures (originally one altar-piece, painted for the Buonvisi chapel in S. Frediano at Lucca, where, says Vasari, it was held to be of great value) we have some of his best work. Many of his pictures are still at Bologna, including the one which some consider his _chef d'oeuvre_, the Bentivoglio altar-piece in S. Giacomo Maggiore. Francia is the most pathetic of painters. Raphael is said to have remarked that Francia's Madonnas were the most devoutly beautiful he knew,[103] and there is considerable affinity between Francia and Perugino. But the Umbrian master was more ideal; in Francia there are touches of realism. "It will be observed in No. 180 that the Virgin is represented as a middle-aged woman, and that the lids of the angels' eyes are red with weeping. In spirit also they are different. Francia makes his angels appeal to the spectator as if to enlist his sympathy in the pathos of the tragedy, holding up the beautiful tresses of Christ's hair to aid in the appeal. This Perugino would never have done; his angels, and his saints also, are always wrapt in a spiritual ecstasy to which Francia could not attain" (Monkhouse: _In the National Gallery_, p. 173).