The story of the Library of Alexandria seems almost mythical now—like something too sensationalized in the media. However, the Library of Alexandria was very much real, and it was probably the closest thing that the ancient world had to a universal brain.

According to The National Library of Medicine, built in Alexandria by Ptolemy I, the Library of Alexandria was a part of a larger research institution called the Mouseion, and it was there where the great thinkers of the age converged to exchange ideas on science, math, and poetry. The library had the modern equivalent of 100,000 books in the form of scrolls, and it was where Ptolemy I tried to collect the world’s knowledge under one roof. 

So how did something that ambitious disappear?

Though the media portrays Julius Caesar as the destroyer of the library by burning it down, the reality is messier. According to Britannica, in 48 BCE, during a conflict in Alexandria, Caesar set enemy fleets on fire. The conflagration likely spread to parts of the city where they may have damaged or destroyed the scrolls in the library.

However, the decline of the library looked less like a sudden catastrophe but more like a slow unraveling. According to History.com, the Library of Alexandria still survived as an institution; however, under Roman rule, its prestige began to fade. Over time, the collection may have been moved, neglected, and lost.  

There were also later moments that could have contributed to its disappearance. During conflicts in Alexandria in the Roman period, according to History.com, Alexandria endured sacks and sieges under the emperors Aurelian and Diocletian, which could have likely damaged parts of the city where the library and other associated buildings of the Mouseion stood. Then, in 391 AD, when Christianity became dominant in the Roman Empire, Theophilus I, the Christian patriarch of Alexandria, ordered that the library’s annex at the Serapeum be destroyed and rebuilt into a church. However, at that point, the original Library of Alexandria was a shadow of what it had been due to the fires, earthquakes, and tsunamis that had ravaged the city. 

So, was the library burned down by Caesar? Partially, maybe, but not completely and probably not decisively. People easily jump to conclusions, and people inherently like to place the blame on others. However, sometimes that may not be the reality. The Library of Alexandria was likely lost during years of war, shifting power, cultural change, and a loss of interest. That’s probably why the story of the Library of Alexandria is filled with so much buzz. It’s not just because the knowledge was lost, but because we like to think of what could have been. And yet, we still struggle to understand the fact that the library wasn’t wiped out in one clear swoop, but that it faded out, piece by piece, as the world changed around it, and no one held it together for it to last. It leaves a message that we should care about world knowledge and that we should try everything to preserve it, despite the fact that it is constantly changing around us.