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The Book of Giants

The Book of Giants is a astronomy topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand The Book of Giants rather than just read about it. In short: The Book of Giants is an apocryphal book which expands upon the Genesis narrative of the Hebrew Bible, in a similar manner to the Book of Enoch. Together with this latter work, The Book of Giants "stands as an attempt to explain how it was that wickedness had become so widespread and muscular before the flood; in so doing, it also supplies the reason why God was more than justified in sending that flood." The text's…

The Book of Giants — main illustration
The Book of Giants — illustration

Key takeaways

  • The Book of Giants belongs to astronomy; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect The Book of Giants to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of The Book of Giants from memory before moving on to harder problems.

Reference excerpt

The Book of Giants is an apocryphal book which expands upon the Genesis narrative of the Hebrew Bible, in a similar manner to the Book of Enoch. Together with this latter work, The Book of Giants "stands as an attempt to explain how it was that wickedness had become so widespread and muscular before the flood; in so doing, it also supplies the reason why God was more than justified in sending that flood." The text's composition has been dated to before the 2nd century BC. The Book of Giants is an antediluvian (pre-Flood) narrative that was received primarily in Manichaean literature and known at Turfan. However, the earliest known traditions for the book originate in Aramaic copies of a The Book of Giants among the Dead Sea Scrolls. References to the Giants mythology are found in: Genesis 6:1-4, the books of Enoch (Ethiopic, Slavonic, Hebrew, Greek), Jubilees, Genesis Apocryphon, 2 and 3 Baruch (Slavonic), the Damascus Document, and visions in Daniel 7:9-14. This book tells of the background and fate of these antediluvial giants and their fathers, the Watchers (called grigori in the Slavonic 2 Enoch), the sons of God or holy ones (Daniel 4:13, 17) who rebelled against heaven when—in violation of the strict "boundaries of creation"—they commingled, in their lust, with the "daughters of men." Their even more corrupt offspring, the giants, were variously called thereafter nephilim, gibborim, or rephaim, being the earthly half-breed races that fought against God and his righteous followers whose numbers diminished as the world was overwhelmed with corruption and evil; the Manichaean fragments give these wicked ones the general name demons (Greek Enoch calls them bastards). Though the terms for the Watchers and their offspring are often confused in their various translations and iterations, collectively these rebellious races are referred to as the fallen angels in the apocryphal sources, as also in the biblical narratives that reference them.

Origins in ancient tradition Since before the latter half of the twentieth century, The Book of Giants had long been known as a Middle Iranian work (which some scholars now believe was written originally in Eastern Aramaic) that circulated among the Manichaeans as a composition attributed to Mani (c. AD 216–274)—a Parthian citizen of southern Mesopotamia who appears to have been a follower of Elkesai, a Jewish-Christian prophet and visionary who lived in the early years of the second century. Some scholars, concordant with supporting evidence for the ancient sect's geographical distribution, have posited both genetic and ritual-custom similarities between the Elcesaites and the earlier Second Temple Jewish sect of the Essenes (Essaioi "Saints"). During the twentieth century a number of finds shed considerable light on the literary evidence for The Book of Giants. The 1943 publication by W. B. Henning of the Manichaean fragments from The Book of Giants discovered at Turfan in Western China (in what is now Xinjiang Province) have substantiated the many references to its circulation among, and use by, the Manichaeans. Further identification of the Manichaeans edition of The Book of Giants was revealed in 1971 when Jósef T. Milik discovered several additional Aramaic fragments of Enochic works among the Dead Sea Scrolls; finding that the fragments bore close resemblance to Mani's The Book of Giants, he concluded that Giants was originally an integral part of 1 Enoch itself. These fragmentary scrolls in Aramaic, which represented an Enochic tradition that was likely introduced to Mani in his sojourn with the Elcesaites, appeared to have been the primary source utilized by Mani in the compilation of his book, in which he made the legend of the Watchers and the giants "a cornerstone of his theological speculations." For many scholars, the Qumran fragments confirmed The Book of Giants to originally have been an independent composition from the Second Temple period. Among the fragments discovered at Qumran, ten manuscripts of The Book of Giants are identified by Loren Stuckenbruck. These fragments (1Q23, 1Q24, 2Q26, 4Q203, 4Q530, 4Q531, 4Q532, 4Q556, 4Q206, and 6Q8) were found in caves 1, 2, 4, and 6 at the site. These discoveries led to further classification of the Enochic works. In the third group of classification, ten Aramaic manuscripts contain parts of The Book of Giants which were only known through the Manichaean sources until the recognition of them at Qumran. There has been much speculation regarding the original language of The Book of Giants. It was generally believed to have had a Semitic origin. Indeed, the discovery of this text at Qumran led scholars, such as C. P. van Andel and Rudolf Otto, to believe that while these ancient Aramaic compositions of the book were the earliest known, the work probably had even earlier Hebrew antecedents. It was R. H. Charles, translator and publisher in 1906 of The Book of Enoch, who asserted that Enoch was "built upon the debris of" an older Noah saga than that in Genesis which only cryptically refers to the Enoch myth. But Milik himself offered his own hypothesis that Enoch's 'creation story' and law of God account naturally predate the Mosaic Sinai accounts in Genesis: He saw Genesis 6:1-4—long a puzzling passage to biblical scholars—as a quotation from what he believed ultimately to have been the earlier Enoch source. More recent scholarship, such as that of Klaus Beyer, indicates that The Book of Giants (parts of which have been found in Hebrew at Qumran) was "originally composed in Hebrew during the 3rd century BCE, while the names of the giants Gilgamesh and Hobabish betray a Babylonian provenance"—which Babylonian-origins claim based on the name appearances, however, is refuted by Martínez.

Contents

… excerpt ends here. Continue reading the full article.

Illustrations

The Book of Giants illustration

Worked examples

Example 1 — a first encounter with The Book of Giants

Start with the simplest possible case. Write down what The Book of Giants claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In astronomy, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to The Book of Giants before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about The Book of Giants ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of The Book of Giants

In research
The Book of Giants appears in astronomy research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry
Engineering practice reuses The Book of Giants in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom
The Book of Giants is common in secondary-school and first-year university syllabi. It links to neighbouring topics 3rd-century BC books, Biblical cosmology, Christian cosmology, so understanding it makes those chapters shorter.
In everyday life
Look for The Book of Giants outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.
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How to study The Book of Giants in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what The Book of Giants means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain The Book of Giants out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is The Book of Giants in simple terms?

The Book of Giants is an apocryphal book which expands upon the Genesis narrative of the Hebrew Bible, in a similar manner to the Book of Enoch. Together with this latter work, The Book of Giants "stands as an attempt to explain how it was that wickedness had become so widespread and muscular befor…

Why does The Book of Giants matter?

Because it connects several astronomy ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study The Book of Giants?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on The Book of Giants.

Tags

  • 3rd-century BC books
  • Biblical cosmology
  • Christian cosmology
  • Creation myths
  • Dead Sea Scrolls
  • Jewish mysticism
  • Manichaean texts
  • Nephilim
  • Theophany
  • War in mythology
  • Watchers (angels)

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