Who was forced by Zeus to hold up the sky in Greek mythology?

In Greek mythology, Atlas is the figure who was condemned by Zeus to hold up the sky for eternity. This punishment came after Atlas fought against the Olympian gods during the Titanomachy, the great war between the Titans and the Olympians. As a result of his defiance, Zeus assigned him the heavy burden of supporting the heavens, symbolizing the weight of the sky and the cosmos. This imagery has become a powerful metaphor for carrying a heavy burden or responsibility, and Atlas is often depicted in artwork bearing the globe on his shoulders. This context solidifies Atlas's connection to the concept of enduring a monumental task or burden in mythology.