
Vitruvian Man
Leonardo fixed Vitruvius's old problem by moving the centers, so that the navel governs the circle and the groin governs the square.

Leonardo fixed Vitruvius's old problem by moving the centers, so that the navel governs the circle and the groin governs the square.

A soldier, a nursing woman, and lightning over the town beyond. Nobody has explained what connects them, and Giorgione died young leaving few certain works.

Titian was barely thirty when Venice saw this go up over the Frari altar, the Virgin swept into a storm of red and blue.

Two mourners sit with their backs turned to pull us in, and the angels overhead double over. Giotto frescoed it in the Arena Chapel at Padua.

Twelve meters of wall where the whole business of execution goes on at once, one thief still being hauled upright at the side.

Torches and spears bristle against the sky, and at the still center Judas wraps Christ in his yellow cloak and meets his eye.

The table runs off on a steep diagonal into a smoky hall where servants clear plates and the lamp smoke thickens into angels.

Giotto had watched Halley's Comet in 1301 and painted the Star of Bethlehem as a comet, apparently the first artist to do it.

Boys climb the trees to break off palm branches while the procession moves along a stage-like ledge under deep blue. Padua, around 1305.

Even the Passion gets Tiepolo's airy color and snapping banners, the whole shoving procession swept upward toward Golgotha as theater.

A white Gothic city, a horse shown daringly from behind, and two hanged men on a gallows in the corner of the fairy tale.

Herod gestures from a balcony while soldiers pull babies out of their mothers' arms. Giotto carries the horror on the mothers' faces alone.

The Virgin lies on the hillside and turns to lay her son in the manger, looking at his face. No gold, just a cold blue sky.

Christ stands with his eyes lowered while the faces around him are twisted into snarls. Matsys made ugliness do the moral work.

A steward tastes from a bowl and a portly servant tends the jars, and the miracle goes by almost without anyone noticing.

Christ's fingertips cross out of the human part of the picture and blur into light, which is the whole event in one detail.