In Florence 1469-1482
In Milan 1482-1499
The return to Florence and the journey to Romagna 1500-1505
Back in Milan 1506-1513
Rome and Florence 1513-1516
In France 1517-1519
Letter to the Duke of Milan Ludovico il Moro
Religious buildings
Military architecture : fortifications
Theatrical architecture
Leonardo : life & works.