When Pope Julius II commissioned Michelangelo in 1508 to repaint the Sistine Chapel ceiling, Michelangelo did not want the job: he defined himself as a sculptor, and the pope's real project of interest was Julius's tomb. The ceiling commission was, in effect, a consolation assignment — given partly to keep Michelangelo working while the tomb stalled. He accepted while later writing that 'rivals pushed this task on me to make me fail at painting'.

The ceiling had been painted earlier by Quattrocento masters as a starry dark-blue sky. Michelangelo's scheme wiped that simple plan away: he frescoed a continuous architectural framework of arches and pendentives, then set narrative scenes inside it. The total surface is roughly 500 m². Work began in May 1508 and ended in October 1512. Michelangelo worked essentially alone for the duration; he attempted assistants at the outset and reportedly dismissed all of them (per Vasari, 1568).

The technical difficulty is legendary. The curved surface, the awkward overhead posture, the daily-patch limit of *buon fresco* — each demanded extraordinary discipline. Michelangelo worked standing on a specially designed scaffold (Vasari's flat-on-his-back image is wrong). The upper panels are smaller and busier; the lower ones (such as the *Creation*) are larger and clearer — a deliberate adjustment for the viewer looking up from the chapel floor.

At the centre lies the Creation of Adam — the famous near-touch between God's and Adam's outstretched fingers. It is one of the most reproduced images in art history, although the claim (advanced in the 1990s by the anatomist Frank Lynn Meshberger) that the red cloak around God matches the cross-section of a human brain remains disputed: coincidence or intent is unclear.

The ceiling underwent a major restoration between 1980 and 1994, when centuries of candle soot and varnish were removed. The resulting bright pinks, yellows, and oranges surprised some art historians — the long-held image of Michelangelo as a 'dark, dramatic' palette painter turned out to be partly an artefact of accumulated grime.