Pappus of Alexandria

Definition and stakes

Portrait of Thomas Little Heath Thomas Little Heath 1911 Encyclopædia Britannica, Volume 20… (1911)

PAPPUS OF ALEXANDRIA, Greek geometer, flourished about the end of the 3rd century A.D. In a period of general stagnation in mathematical studies, he stands out as a remarkable exception. How far he was above his contemporaries, how little appreciated or understood by them, is shown by the absence of references to him in other Greek writers, and by the fact that his work had no effect in arresting the decay of mathematical science. In this respect the fate of Pappus strikingly resembles that of Diophantus.
Source: Wikisource

Portrait of Thomas Little Heath Thomas Little Heath 1911 Encyclopædia Britannica, Volume 20… (1911)

The great work of Pappus, in eight books and entitled συναγωγή or Collection, we possess only in an incomplete form, the first book being lost, and the rest having suffered considerably. Suidas enumerates other works of Pappus as follows: Χωρογραφία οἰκουμενική, εἰς τὰ τέσσαρα βιβλία τῆς Πτολεμαίου μεγάλης ουντάξεως ὑπόμνημα, ποταμοὺς τοὺς ἐν Λιβύῃ, ὀνειροκριτικά. The question of Pappus’s commentary on Ptolemy’s work is discussed by Hultsch Pappi collectio (Berlin, 1878) , vol. iii. p. xiii. seq.
Source: Wikisource

A. S. Rappoport History of Egypt From 330 B.C. To the Present Time…

During the first three years of the reign of Heraclius, Theodoras was Bishop of Alexandria; but upon his death the wishes of the Alexandrians so strongly pointed to John, the son of the prefect of Cyprus, that the emperor, yielding to their request, appointed him to the bishopric. Alexandria was not a place in which a good man could enjoy the pleasures of power without feeling the weight of its duties. It was then suffering under all those evils which usually befall the capital of a sinking state. It had lost much of its trade, and its poorer citizens no longer received a free supply of grain.
Source: Gutenberg

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