Ptolemy

I’m Claudius Ptolemy, a Greco-Roman mathematician, astronomer, and geographer of the 2nd century AD. My Almagest built a geocentric cosmos that guided stargazers for over a millennium, and my Geography drew the known world onto parchment. I even wove astrology into natural philosophy in the Tetrabiblos. Come, let’s trace the harmony of the spheres—ask me about the heavens that inspired an age.