'The Stanza della Segnatura is so called from a judicial assembly once held here. The frescoes in this chamber are illustrative of the Virtues of Theology, Philosophy, Poetry, and Jurisprudence, who are represented on the ceiling by Raphael, in the midst of arabesques by _Sodoma_. The square pictures by Raphael refer:--the Fall of Man to Theology; the Study of the Globe to Philosophy; the Flaying of Marsyas to Poetry; and the Judgment of Solomon to Jurisprudence.
'_Entrance Wall_.--"The School of Athens." Raphael consulted Ariosto as to the arrangement of its 52 figures. In the centre, on the steps of a portico, are seen Plato and Aristotle, Plato pointing to heaven and Aristotle to earth. On the left is Socrates conversing with his pupils, amongst whom is a young warrior, probably Alcibiades. Lying upon the steps in front is Diogenes. To his left, Pythagoras is writing on his knee, and near him, with ink and pen, is Empedocles. The white mantle is Francesco Maria della Rovere, nephew of Julius II. On the right is Archimedes drawing a geometrical problem upon the floor. The young man near him with uplifted hands is Federigo II., Duke of Mantua. Behind these are Zoroaster, Ptolemy, one with a terrestrial, the other with a celestial globe, addressing two figures, which represent Raphael and his master Perugino. The drawing in brown upon the socle beneath this fresco, is by _Pierino del Vaga_, and represents the death of Archimedes.
'_Right Wall_.--"Parnassus." Apollo surrounded by the Muses; on his right, Homer, Virgil, and Dante. Below on the right, Sappho, supposed to be addressing Corinna, Petrarch, Propertius, and Anacreon; on the left Pindar and Horace, Sannazzaro, Boccaccio, and others. Beneath this, in grisaille, are,--Alexander placing the poems of Homer in the tomb of Achilles, and Augustus preventing the burning of Virgil's Æneid.
'_Left Wall_.--Above the window are Prudence, Fortitude, and Temperance. On the left, Justinian delivers the Pandects to Tribonian. On the right, Gregory IX. (with the features of Julius II.) delivers the Decretals to a jurist;--Cardinal de' Medici, afterwards Leo X., Cardinal Farnese, afterwards Paul III., and Cardinal del Monte, are represented near the Pope. In the socle beneath is Solon addressing the people of Athens.