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Thoth

Thoth is a science 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 Thoth rather than just read about it. In short: Thoth (from Koine Greek: Θώθ Thṓth, borrowed from Coptic: Ⲑⲱⲟⲩⲧ Thōout, Ancient Egyptian: Ḏḥwtj, the reflex of ḏḥwtj "[he] is like the ibis") is an ancient Egyptian deity. In art, he was often depicted as a man with the head of an ibis or a baboon, animals sacred to him.

Thoth — main illustration
Thoth — illustration

Key takeaways

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

Reference excerpt

Thoth (from Koine Greek: Θώθ Thṓth, borrowed from Coptic: Ⲑⲱⲟⲩⲧ Thōout, Ancient Egyptian: Ḏḥwtj, the reflex of ḏḥwtj "[he] is like the ibis") is an ancient Egyptian deity. In art, he was often depicted as a man with the head of an ibis or a baboon, animals sacred to him. His feminine counterpart is Seshat, and his wife is Ma'at. He is the god of the Moon, wisdom, knowledge, writing, hieroglyphs, science, magic, art, and judgement. Thoth's chief temple was located in the city of Hermopolis (Ancient Egyptian: ḫmnw /χaˈmaːnaw/, Egyptological pronunciation: Khemenu, Coptic: Ϣⲙⲟⲩⲛ Shmun). Later known as el-Ashmunein in Egyptian Arabic, the Temple of Thoth was mostly destroyed before the beginning of the Christian era. Its very large pronaos was still standing in 1826, but was demolished and used as fill for the foundation of a sugar factory by the mid-19th century. Thoth played many vital and prominent roles in Egyptian mythology, such as maintaining the universe, and being one of the two deities (the other being Ma'at) who stood on either side of Ra's solar barque. In the later history of ancient Egypt, Thoth became heavily associated with the arbitration of godly disputes, the arts of magic, the system of writing, and the judgment of the dead.

Name The Egyptian pronunciation of ḏḥwty is not fully known, but may be reconstructed as *ḏiḥautī, perhaps pronounced *[t͡ʃʼi.ˈħau.tʰiː] or *[ci.ˈħau.tʰiː]. This reconstruction is based on the Ancient Greek borrowing Thōth ([tʰɔːtʰ]) or Theut and the fact that the name was transliterated into Sahidic Coptic variously as ⲑⲟⲟⲩⲧ Thoout, ⲑⲱⲑ Thōth, ⲑⲟⲟⲧ Thoot, ⲑⲁⲩⲧ Thaut, Taautos (Τααυτος), Thoor (Θωωρ), as well as Bohairic Coptic ⲑⲱⲟⲩⲧ Thōout. These spellings reflect known sound changes from earlier Egyptian such as the loss of ḏ palatalization and merger of ḥ with h i.e. initial ḏḥ > th > tʰ. The loss of pre-Coptic final y/j is also common. Following Egyptological convention, which eschews vowel reconstruction, the consonant skeleton ḏḥwty would be rendered "Djehuti" and the god is sometimes found under this name. However, the Greek form "Thoth" is more common. According to Theodor Hopfner, Thoth's Egyptian name written as ḏḥwty originated from ḏḥw, claimed to be the oldest known name for the ibis, normally written as hbj. The addition of -ty denotes that he possessed the attributes of the ibis. Hence Thoth's name would mean "He who is like the ibis", according to this interpretation. Other forms of the name ḏḥwty using older transcriptions include Jehuti, Jehuty, Tahuti, Tehuti, Zehuti, Techu, or Tetu. Multiple titles for Thoth, similar to the pharaonic titulary, are also known, including A, Sheps, Lord of Khemennu, Asten, Khenti, Mehi, Hab, and A'an. In addition, Thoth was also known by specific aspects of himself, for instance the Moon god Iah-Djehuty (j3ḥ-ḏḥw.ty), representing the Moon for the entire month. The Greeks related Thoth to their god Hermes due to his similar attributes and functions. One of Thoth's titles, "Thrice great", was translated to the Greek τρισμέγιστος (trismégistos), making Hermes Trismegistus.

Depictions

Thoth has been depicted in many ways depending on the era and on the aspect the artist wished to convey. Usually, he is depicted in his human form with the head of a green ibis. In this form, he can be represented as the reckoner of times and seasons by a headdress of the lunar disk sitting on top of a crescent moon resting on his head. When depicted as a form of Shu or Ankher, he was depicted to be wearing the respective god's headdress. Sometimes he was also seen in art to be wearing the Atef crown or the double crown of Upper and Lower Egypt. When not depicted in this common form, he sometimes takes the form of the ibis directly. He also appears as a dog-faced baboon or a man with the head of a baboon when he is A'an, the god of equilibrium. In the form of A'ah-Djehuty, he took a more human-looking form. These forms are all symbolic and are metaphors for Thoth's attributes. Thoth is often depicted holding an ankh, the Egyptian symbol for life.

Attributes

Thoth's roles in Egyptian mythology were many. He served as scribe of the gods, credited with the invention of writing, music, and Egyptian hieroglyphs. In the underworld, Duat, he appeared as an ape, Aani, the god of equilibrium, who reported when the scales weighing the deceased's heart against the feather, representing the principle of Maat, was exactly even. The ancient Egyptians regarded Thoth as One, self-begotten, and self-produced. He is the master of both physical and moral (i.e. divine law), making proper use of Ma'at. He is credited with making the calculations for the establishment of the heavens, stars, Earth, and everything in them. The Egyptians credited him as the author of all works of science, religion, philosophy, and magic. The Greeks further declared him the inventor of astronomy, astrology, the science of numbers, mathematics, geometry, surveying, medicine, botany, theology, civilized government, the alphabet, reading, writing, and oratory. They further claimed he is the true author of every work of every branch of knowledge, human and divine.

Mythology The Greek philosopher Plutarch credits Thoth with the creation of the 365-day calendar. Originally, according to the myth, the year was only 360 days long and Nut was sterile during these days, unable to bear children. Thoth gambled with the Moon for ⁠1/72⁠nd of its light (⁠360/72⁠ = 5), or 5 days, and won. During these 5 days, Nut and Geb gave birth to Osiris, Set, Isis, and Nephthys. In the central Osiris myth, Thoth gives Isis the words to restore her husband, allowing the pair to conceive Horus. Following a battle between Horus and Set, Thoth offers counsel and provides wisdom.

History

… excerpt ends here. Continue reading the full article.

Illustrations

Thoth illustration
Thoth illustration
Thoth: Relief in the Temple of Seti I (Abydos) of Thoth giving the ankh to pharaoh Seti I.
Relief in the Temple of Seti I (Abydos) of Thoth giving the ankh to pharaoh Seti I.
Thoth: Faience statue of Thoth as baboon depicted with the moon-disk on his head.
Faience statue of Thoth as baboon depicted with the moon-disk on his head.
Thoth: Image of Thoth from The Gods of the Egyptians Volume 1 by E. A. Wallis Budge, c. 1904
Image of Thoth from The Gods of the Egyptians Volume 1 by E. A. Wallis Budge, c. 1904

Worked examples

Example 1 — a first encounter with Thoth

Start with the simplest possible case. Write down what Thoth claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, 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 Thoth 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 Thoth 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 Thoth

In research
Thoth appears in science 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 Thoth 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
Thoth is common in secondary-school and first-year university syllabi. It links to neighbouring topics Avian humanoids, Bird deities, Creators of writing systems, so understanding it makes those chapters shorter.
In everyday life
Look for Thoth 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 Thoth in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Thoth 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 Thoth out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Thoth in simple terms?

Thoth (from Koine Greek: Θώθ Thṓth, borrowed from Coptic: Ⲑⲱⲟⲩⲧ Thōout, Ancient Egyptian: Ḏḥwtj, the reflex of ḏḥwtj "[he] is like the ibis") is an ancient Egyptian deity. In art, he was often depicted as a man with the head of an ibis or a baboon, animals sacred to him.

Why does Thoth matter?

Because it connects several science 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 Thoth?

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 Thoth.

Tags

  • Avian humanoids
  • Bird deities
  • Creators of writing systems
  • Egyptian gods
  • Hermeticism
  • Justice gods
  • Knowledge gods
  • Lunar gods
  • Magic gods
  • Mercurian deities
  • Moses
  • Mythological monkeys

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