I read in an old High School-level History book* that during the reign of Nekau (or Necho II), during the Saita Period, someone called "Hamon" circumnavigated Africa in three years. However the book did not give any source or more details about this voyage or Hamon. Searching for "Hamon" and "Egypt" in Google did not bring any relevant results, except as an alternative spelling of the god Amun.

So, is this claim true? What are the details of this voyage, if it happened?

*The book in question is História Geral by A. Souto Maior, in Portuguese, and published in Brazil (7th edition, 1968).

  • Very old? What would 1868 be, then? 968? 1968BC? Commented Jan 1, 2018 at 7:08
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    @MartinArgerami, indeed, a non-historian as me is not used to really very old books. I'll fix this little detail Commented Jan 2, 2018 at 2:31
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    My family has an astronomy book dating to about 1850. Many of its ideas seem really quaint and old fashioned.
    – MAGolding
    Commented Jan 2, 2018 at 3:58
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    Brian Hellekin - I have read the diary of a relative from 1871. One of my favorite books as a child was Ellis, the Story of the Greatest Nations, 1914. I have sometimes done research on royal genealogies in the 1740 edition of James Anderson's Royal Genealogies. I have read in a rare book room a book listing all the Roman emperors - up to the one reigning when it was published! My idea of an old book may be somewhat older than yours.
    – MAGolding
    Commented Jan 2, 2018 at 4:10

3 Answers 3


While researching for this question, I found more details about what could be this (possible) adventure. Necho II hired a fleet of Phoenicians, who supposedly sailed from the Red Sea around Africa back to the mouth of the Nile in in three years.

The voyage was related by Herodotus as a complete circumnavigation of Africa in his History:

According to Herodotus, Necho II ordered a Phoenician-crewed fleet to leave Egypt from the east by way of the Gulf of Suez and to return via the Straits of Gibraltar at the Mediterranean's western mouth. Hence, he expected this expedition to navigate around Africa counterclockwise [sic, actually this was clockwise]. This would be a long journey, in which the crew would help support themselves by establishing temporary settlements on land where they would cultivate crops during the voyage.

According to the story, after two full years the fleet eventually rounded the Pillars of Hercules (the Straits of Gilbraltar), and returned to Egypt during the course of the third year.

Besides Herodotus story, there is no evidence if this travel. According to Egyptologist Alan B. Lloyd, the voyage was quite unlikely, since:

Given the context of Egyptian thought, economic life, and military interests, it is impossible for one to imagine what stimulus could have motivated Necho in such a scheme and if we cannot provide a reason which is sound within Egyptian terms of reference, then we have good reason to doubt the historicity of the entire episode.

This site has a possible reconstruction of the voyage. Another discussion is this reddit thread, where the answerer mention Ciaran Branigan as a supporter of the actual existence of this travel, while being skeptical about the voyage due to the same reasons Alan Lloyd did, and the fact "Ptolemy's account of the world which contained all of the Western knowledge of geography from c. 150 AD, considered Africa as an endless Southern land mass", impossible to circumnavigate, in contradiction with this supposed journey.

However, these sources did not mention where comes the name "Hamon". But they mention a Carthaginian navigator, Hanno, who did another travel to Africa, now starting from the West, sailing to Gibraltar. According to Pliny the Elder, Hanno actually managed to circumnavigate Africa, but modern accounts consider they only got to the West African coast, in some point between Senegal or Gabon; the supposed primary source for this journey (a tablet which was later translated to Greek) ended with "For we did not sail any further, because our provisions were running short". It should be noted that the tablet was deposited in the temple of Baal Hammon, also know as Hamon, the chief god of Carthage. So, it's possible that the book confounded these two travels (since this last one was not related with the Egyptians).

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    The quote about navigating "around Africa counterclockwise" seems at odds with the description of returning through the straits of Gibraltar to the mouth of the Nile, which would be a clockwise voyage.
    – PhillS
    Commented Dec 30, 2017 at 12:09
  • @PhillS. Yes, "counterclockwise" is a mistake.
    – fdb
    Commented Dec 30, 2017 at 12:20
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    I think standard practice when quoting material that contains a mistake is to quote what it actually days, put [sic] next to the mistake (square brackets to indicate insertion by the editor, 'sic' is Latin for 'thus'). This indicates you are aware of the mistake and are quoting someone else's error knowingly. And add some explanation before or after the quote.
    – PhillS
    Commented Dec 30, 2017 at 19:21
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    @PhillS maybe ancient Egyptian clocks went another way :)
    – IMil
    Commented Dec 31, 2017 at 11:22
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    Neither Egyptions nor Greeks and what we call clock dials. Sundials in the northern hemisphere indeed have the shadow tip moving opposite to what we call clockwise. So if "counterclockwise" in the translation means "opposite to the direction of the shadow tip in a sundial", then it is correct--but that is opposite to what we mean by the term today. Commented Jan 1, 2018 at 11:46

This story depends entirely on Herodotus 4,42. The passage in question reads:

I wonder, then, at those who have mapped out and divided the world into Libya, Asia, and Europe; for the difference between them is great, seeing that in length Europe stretches along both the others together, and it appears to me to be wider beyond all comparison.[2] For Libya shows clearly that it is bounded by the sea, except where it borders on Asia. Necos king of Egypt first discovered this and made it known. When he had abandoned digging the canal which leads from the Nile to the Arabian Gulf, he sent Phoenicians in ships, instructing them to sail on their return voyage past the Pillars of Heracles until they came into the northern sea and so to Egypt. [3] So the Phoenicians set out from the Red Sea and sailed the southern sea; whenever autumn came they would put in and plant the land in whatever part of Libya they had reached, and there await the harvest; [4] then, having gathered the crop, they sailed on, so that after two years had passed, it was in the third that they rounded the pillars of Heracles and came to Egypt. There they said (what some may believe, though I do not) that in sailing around Libya they had the sun on their right hand.

As you can see, the Father of History was himself not certain about the truthfulness of the story.

  • Nor were scientists at the time and for centuries later. And then someone actually did it in the Age of Exploration, and it occurred to scientists a few centuries later that, yeah, they'd only have ever seen what happens in the sky if they had indeed circumnavigated Africa (Alex's response). Doubt in their days, yes; doubt nowadays, none. Commented Dec 30, 2017 at 18:24
  • @DenisdeBernardy - If there’s no doubt these days, why does the top answer seem so…doubtful? ;)
    – Obie 2.0
    Commented Dec 30, 2017 at 21:55
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    @Obie2.0: Speaking as one that upvoted the latter, because it gives some of the backstory. Commented Dec 30, 2017 at 21:57

The strongest evidence that this voyage really happened is the sentence in Herodotes:

For my part I do not believe them, but perhaps others may-that in sailing round Lybia they HAD THE SUN UPON THEIR RIGHT HAND.

If the story is invented why anyone would invent such a weird detail? As we see, this was weird for an educated Greek in 5th century. Only later it became clear that when traveling around Africa (East to West) one will indeed see the Sun on the North (that is on ones right hand).

  • That is a good observation. What makes me suspicious is that H's story implies that there were no people in Africa (the Phoenicians had to disembark to grow their own food).
    – fdb
    Commented Dec 30, 2017 at 16:22
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    No, it's NOT a weird detail. It is only necessary to realize that the Earth is a sphere, and travel as far south as Yemen (South of the Tropic of Cancer) in summer time, to have the Sun to your north. It is then immediately obvious that upon passing the Equator the ordinary north-south pattern will reverse. The Egyptian kingdom extended much further south than that, though clearly Herodotus' travels did not. Commented Dec 30, 2017 at 17:24
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    Eratosthenes of Alexandria, living only a few centuries after Herodotus, was aware that the Earth is spherical, and famously employed reasoning about how the motion of the sun looks from different points on the sphere to estimate the size of the Earth. He would certainly be able to predict that someone traveling sufficiently far south would see the sun in the north. There doesn't seem to be a good reason to assume this reasoning couldn't have been made in Herodotus's time -- so the detail could quite well be made up for realism, if not by Herodotus himself then by his sources. Commented Dec 30, 2017 at 20:37
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    "only a few centuries":-)
    – Alex
    Commented Dec 30, 2017 at 22:59
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    @fdb: known to whom? Before Internet, the scientific theories did not spread so fast as they do not.
    – Alex
    Commented Dec 31, 2017 at 13:25

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