Legend: told story"Caesar burned the Library"
Plutarch writes that the fire Caesar set to the ships spread from the dockyards and destroyed the great library.
Told by Plutarch, c. 100–120 CE, some one hundred and fifty years after the fire
What the evidence supports
A fire in 48 BCE burned books, probably in storehouses near the docks. Caesar and the nearest witnesses say nothing of books, and twenty years later Strabo found the Mouseion at work.
Told of: Caesar's fire in the harbour
Legend: told story700,000 rolls
Aulus Gellius writes that nearly 700,000 rolls were burned in the Alexandrian war, by chance, by auxiliary soldiers; Ammianus repeats the figure about 390.
Told by Aulus Gellius, c. 170–179 CE, some two hundred and twenty years after the fire
What the evidence supports
No ancient source gives a reliable figure, and the manuscripts disagree on this one: some read 70,000. A catalogue of 120 rolls could hardly have listed hundreds of thousands. A modern estimate is tens of thousands of rolls, perhaps more.
Retired: that the Library held 700,000 scrolls. No ancient source supports it.
Told of: Caesar's fire in the harbour
Legend: told storyThe caliph's order
‘Abd al-Latif al-Baghdadi, writing about 1200, mentions in passing the library which ‘Amr burned with ‘Umar's permission. Ibn al-Qifti, a generation later, tells the whole story.
Told by ‘Abd al-Latif al-Baghdadi, c. 1200 CE, some 550 years after the conquest
What the evidence supports
No ancient source supports it. John of Nikiu, who wrote within a lifetime of the conquest and was hostile to the conquerors, says nothing of books burned; the story is unknown before about 1200, and no ancient library is known to have stood in 642.
Retired: that the caliph ordered the books burned. No ancient source supports it.
Told of: The Arab conquest, and the later story of the caliph's order
Legend: told story"Theophilus burned the Library"
Gibbon writes that when the Serapeum fell the valuable library of Alexandria was pillaged or destroyed, and reads Orosius's empty shelves as its remains. Later books say Bishop Theophilus burned the Library.
Told by Edward Gibbon, 1781, almost fourteen centuries after the Serapeum fell
What the evidence supports
The temple was destroyed in 391 or 392. No account of the destruction mentions books, and Ammianus, just before, already speaks of its libraries in the past tense.
Told of: The destruction of the Serapeum