What really happened to the Library of Alexandria? - Elizabeth Cox

2,738,868 views ・ 2018-08-14

TED-Ed


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翻译人员: Riley WANG 校对人员: Carol Wang
00:07
2,300 years ago,
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2300 年前,
00:09
the rulers of Alexandria set out to fulfill
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亚历山大港的统治者
00:11
one of humanity’s most audacious goals:
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意图实现人类最大胆的目标:
00:14
to collect all the knowledge in the world under one roof.
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将世界上的所有知识汇集一处。
00:18
In its prime,
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在亚历山大港图书馆鼎盛时期,
00:19
the Library of Alexandria housed an unprecedented number of scrolls
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它馆藏的卷轴 数量之多史无前例,
00:23
and attracted some of the Greek world’s greatest minds.
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并吸引了一些希腊 最伟大的学者前来。
00:27
But by the end of the 5th century CE, the great library had vanished.
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但到公元 5 世纪末,这座 雄伟的图书馆消失了。
00:31
Many believed it was destroyed in a catastrophic fire.
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许多人认为,它毁于一场大火,
00:35
The truth of the library’s rise and fall is much more complex.
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其实,图书馆崛起和 衰落的真相更为复杂。
00:39
The idea for the library came from Alexander the Great.
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图书馆这一构想 来自于亚历山大大帝,
00:42
After establishing himself as a conqueror,
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在他所向披靡、征服各处之后,
00:45
the former student of Aristotle turned his attention
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曾师从亚里士多德的他,
00:47
to building an empire of knowledge headquartered in his namesake city.
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将目标转向建造一座知识帝国, 建在以他名字命名的城市。
00:52
He died before construction began,
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图书馆开建之前,他就去世了。
00:54
but his successor, Ptolemy I,
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但他的继任者托勒密一世,
00:56
executed Alexander’s plans for a museum and library.
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继续执行亚历山大的计划, 开始建造博物馆和图书馆。
01:01
Located in the royal district of the city,
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亚历山大港图书馆
01:03
the Library of Alexandria
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位于城市的皇家区域,
人们推测其建筑 包含高大的希腊圆柱,
01:05
may have been built with grand Hellenistic columns,
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01:08
native Egyptian influences,
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且受到当地埃及人的影响,
01:09
or a unique blend of the two--there are no surviving accounts of its architecture.
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或是融合二者特点—— 现存资料中没有其建筑细节。
01:15
We do know it had lecture halls, classrooms, and, of course, shelves.
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我们能够确定的是 它拥有演讲厅、教室、书架。
01:20
As soon as the building was complete,
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图书馆建成后,
01:21
Ptolemy I began to fill it with primarily Greek and Egyptian scrolls.
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托勒密一世开始用以希腊和 埃及为主的卷轴填充图书馆。
01:26
He invited scholars to live and study in Alexandria at his expense.
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他出资邀请学者 在亚历山大港居住和学习。
01:30
The library grew as they contributed their own manuscripts,
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这些学者贡献的手稿 使得图书馆内文献不断增加,
01:34
but the rulers of Alexandria still wanted a copy of every book in the world.
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但亚历山大港的统治者 仍希望获得世上所有书籍拷贝。
01:39
Luckily, Alexandria was a hub for ships traveling through the Mediterranean.
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幸运的是,地中海地区的船只 都会经过亚历山大港,
01:44
Ptolemy III instituted a policy requiring any ship that docked in Alexandria
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托勒密三世制定政策, 要求所有停靠亚历山大港的船只
01:49
to turn over its books for copying.
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呈上书籍供图书馆誊抄。
01:51
Once the Library’s scribes had duplicated the texts,
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一旦复制完成后,
01:55
they kept the originals and sent the copies back to the ships.
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书籍会保存在图书馆, 而把复制版归还给船只。
01:58
Hired book hunters also scoured the Mediterranean
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还雇佣了一些搜书者,
02:02
in search of new texts,
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前去地中海地区找寻新书,
02:03
and the rulers of Alexandria attempted to quash rivals
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亚历山大港的统治者停止出口 埃及人制作卷轴的纸莎草纸,
02:06
by ending all exports of the Egyptian papyrus used to make scrolls.
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来试图打压竞争对手,
02:12
These efforts brought hundreds of thousands of books to Alexandria.
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这项举措为亚历山大港 带来了数十万的书籍。
02:16
As the library grew,
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随着图书馆规模扩大,
02:17
it became possible to find information on more subjects than ever before,
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人们虽能找到更多领域的信息,
02:21
but also much more difficult to find information on any specific subject.
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但找寻某特定科目 信息时,却很困难。
02:26
Luckily, a scholar named Callimachus of Cyrene set to work on a solution,
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幸运的是,学者卡利马科斯 着手解决了这一问题,
02:32
creating the pinakes,
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他编纂了书册总录,
02:33
a 120-volume catalog of the library’s contents,
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多达120卷,
02:37
the first of its kind.
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这是史上第一本书册目录。
02:39
Using the pinakes,
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利用书册目录,
02:40
others were able to navigate the Library’s swelling collection.
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人们才能在日益增大的 图书馆藏中定位书籍。
02:43
They made some astounding discoveries.
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他们有了一些惊人的发现,
02:46
1,600 years before Columbus set sail,
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在哥伦布出海航行的 1600 年前,
02:49
Eratosthenes not only realized the earth was round,
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埃拉托斯特尼不仅发现地球是圆的,
02:52
but calculated its circumference and diameter
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还算出了地球的周长和直径,
02:55
within a few miles of their actual size.
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计算结果与实际仅差几英里。
02:57
Heron of Alexandria created the world’s first steam engine
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亚历山大港的希罗造出了 世界上第一台蒸汽发动机,
03:01
over a thousand years before
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这比工业革命时期 再次发明的蒸汽机时间
03:03
it was finally reinvented during the Industrial Revolution.
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早了一千多年。
03:06
For about 300 years after its founding in 283 BCE, the library thrived.
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自公元前 283 年建成后的 300 年间,图书馆繁荣发展。
03:13
But then, in 48 BCE, Julius Caesar laid siege to Alexandria
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但是在公元前 48 年, 尤里乌斯·凯撒包围了亚历山大港,
03:19
and set the ships in the harbor on fire.
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并点火烧了港口停留的船只。
03:21
For years, scholars believed the library burned as the blaze spread into the city.
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多年来,学者们一直认为 大火蔓延至城区而烧毁了图书馆。
03:26
It's possible the fire destroyed part of the sprawling collection,
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大火可能烧毁了部分馆藏书籍,
03:30
but we know from ancient writings
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但从古代的文字记录中发现,
03:32
that scholars continued to visit the library for centuries after the siege.
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在围困发生后的几个世纪里, 学者们依然继续拜访图书馆。
03:36
Ultimately, the library slowly disappeared as the city changed from Greek,
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最终,图书馆在统治者的 更迭中慢慢消失了,
从希腊人到罗马人、
03:41
to Roman,
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03:42
Christian,
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基督徒、
03:43
and eventually Muslim hands.
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到最终被穆斯林统治。
03:45
Each new set of rulers viewed its contents as a threat
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每届统治者都将馆藏视为威胁,
03:48
rather than a source of pride.
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而不是引以为傲的资源。
03:50
In 415 CE,
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在公元 415 年,
03:52
the Christian rulers even had a mathematician named Hypatia
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基督教统治者甚至谋杀了 数学家希帕提娅,
03:56
murdered for studying the library’s ancient Greek texts,
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只因她研究了图书馆的 古希腊的文字资料,
03:59
which they viewed as blasphemous.
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这些资料被视为亵渎神灵。
04:02
Though the Library of Alexandria and its countless texts are long gone,
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虽然亚历山大图书馆 和其不计其数的资料已消失,
04:06
we’re still grappling with the best ways to collect,
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我们仍在努力 找出最佳办法来收集、
04:09
access,
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获取、
04:10
and preserve our knowledge.
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和保存我们的知识。
04:12
There’s more information available today
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如今的信息数量更多,
04:14
and more advanced technology to preserve it,
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也有更先进的技术来保存它们,
04:17
though we can’t know for sure
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但我们无法确定
04:19
that our digital archives will be more resistant to destruction
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是否这些数字化资料 比亚历山大图书馆的纸墨卷
04:22
than Alexandria’s ink and paper scrolls.
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更能经受各种损害。
04:25
And even if our reservoirs of knowledge are physically secure,
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即使我们的知识储备 在物理上是安全的,
04:29
they will still have to resist the more insidious forces
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但它们仍然要对抗
其他摧毁图书馆的更可怕力量:
04:32
that tore the library apart:
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04:34
fear of knowledge,
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对知识的恐惧
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and the arrogant belief that the past is obsolete.
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和认为过去的即过时的 自大想法。
04:39
The difference is that, this time, we know what to prepare for.
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不同的是,这一次, 我们知道要应对什么。
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