Pope Julius II commissions Michelangelo to paint a new fresco program on the Sistine Chapel ceiling, shifting the chapel’s decoration into the forefront of High Renaissance art in Rome.
Michelangelo signs the contract to execute the Sistine Chapel ceiling decoration for a fee reported as 3,000 ducats, formalizing the four-year undertaking.
Initial scaffolding attributed to Bramante’s approach (suspended from ceiling holes) is rejected by Michelangelo; a new freestanding scaffold is constructed, enabling continuous painting across the vault surface.
The project develops far beyond the initial idea of figures of the Twelve Apostles, becoming a large narrative and figure cycle: prophets and sibyls framing nine Genesis scenes, plus Christ’s ancestors.
Michelangelo begins painting at the west (entrance) end—starting with scenes including the Drunkenness of Noah and the Prophet Zechariah—and works toward the altar, opposite the Genesis narrative order.
By this point in the campaign, Michelangelo has progressed through major narrative bays up to the Creation of Eve, marking a significant milestone in the first half of the vault’s execution.
Documentation summarized by modern scholarship indicates an interruption in the work’s momentum around 1510–1511, associated with a period when no payment was made, contributing to the project’s stop-start rhythm.
A preliminary showing of the completed first half of the ceiling frescoes takes place, allowing close inspection before the project advances to the remaining bays.
An official viewing follows the prior day’s preliminary showing, confirming the project’s progress and reinforcing Michelangelo’s growing reputation in Rome.
After a hiatus associated with preparing or moving scaffolding, Michelangelo completes the second half of the vault quickly, bringing the Genesis cycle and surrounding figures to a finished, unified scheme.
The finished ceiling is revealed on All Hallows’ Eve, with public viewing associated with the following day’s feast, making the completed High Renaissance masterpiece visible as a whole.
A formal papal mass for All Saints’ Day follows the unveiling, establishing the ceiling’s integrated role in liturgy and major Vatican ceremonies as well as in the history of art.
Scientific and practical testing begins ahead of a large-scale modern conservation campaign, setting methods later applied across lunettes and vault sections.
A long, high-profile restoration begins in the early 1980s and continues into the 1990s, removing accumulated grime and prompting debate about Michelangelo’s technique and conservation ethics.
The restoration of Michelangelo’s Sistine Chapel frescoes is unveiled to the public, a milestone that significantly altered modern perception of the ceiling’s color and surface effects.
Michelangelo in Rome: Sistine Chapel ceiling project (1508–1512)
