DOF timeline-Heinen 12/13 By ameliah1029 230 Aristarcus/Aristarchus Dies BC 276 Eratosthenes Born BC 310 Aristarchus/Aristarcus Born BC 351 Hypatia Born AD 370 Democritus Dies BC 415 Hypatia Dies AD 460 Democritus Born BC 570 Pythagoras Born BC Feb 19, 1473 Copernicus Born AD May 24, 1543 Copernicus Dies AD Feb 15, 1564 Galileo Born AD Dec 27, 1571 Kepler Born AD Nov 15, 1630 Kepler Dies AD Jan 8, 1642 Galileo Dies AD Jan 1, 1990 Ptolemy Born c. AD, 90 Mar 2, 2022 Ptolemy Dies AD Mar 2, 2022 Pythagoras Dies BC Mar 2, 2022 Eratosthenes Dies BC
