article: The School of Athens
links: Donato Bramante Epicurus Renaissance Ptolemy Parmenides Hypatia Apostolic Palace Alcibiades Strabo Zoroaster Xenophon Raphael Donatello Averroes Archimedes Pythagoras Zeno of Citium Plato Anaximander Empedocles Giuliano da Sangallo Aristotle Boethius Socrates Alexander the Great Michelangelo Leonardo da Vinci Heraclitus Vatican City Diogenes of Sinope Euclid Democritus Perugino