Dashed left edge = started before March 1517 ·
Dashed right edge = ongoing beyond March 1517
Events in March 1517 1
1450 – 1517Heinrich IsaacFranco-Flemish Renaissance composerHeinrich Isaac was a prolific composer who served the Medici in Florence and later the Habsburg court. His Choralis Constantinus was one of the largest collections of sacred polyphony.