Western wall not built by Herod

Recent archaeological work suggests the Jerusalem Temple's Western Wall was built at least twenty years after the death of Herod the Great.

Two Roman coins dated to 17 AD were found in a mikveh (a ritual bath) underneath the bottom row of stone blocks of the Western Wall in Jerusalem. Herod died 21 years earlier than this, so he cannot have been responsible for building the outer wall.

If this is right, then when the disciples discussed the Temple with Yahshua, the outer compound wall was only about ten years old; very possibly still under construction.

In some ways it makes the conversation even more striking. The Second Temple was the latest wonder, a fantastic piece of engineering, in some ways more than the equal of the Greek Parthenon or any of the buildings in Rome. Something to be proud of, a statement of the power of the Most High in the minds of all the people of Judea.

Hebrew origins - recent evidence

A pottery shard found in 2008 may be the earliest known text in an early form of Hebrew and dates to the 10th century BC. This is around the time of King David and would push the archaeological record of the language back by about 400 years from the previous oldest recorded sample.

The new evidence may also support the idea that parts of the Bible were written far earlier than previously thought. The piece of pottery recently unearthed at Khirbet Qeiyafa carries an ink inscription. As recently interpreted by Gershon Galil it closely resembles several Bible passages from Exodus, Psalms, and Isaiah. Earlier translations are less clear.

Gershon Galil's version reads

You shall not do [it], but worship the [Lord]. Judge the sla[ve] and the wid[ow] / Judge the orph[an] [and] the stranger. [Pl]ead for the infant / plead for the po[or and] the widow. Rehabilitate [the poor] at the hands of the king. Protect the po[or and] the slave / [supp]ort the stranger.

The Antikythera Mechanism

The heavily corroded remains of an intricate and strange looking mechanism were found in 1901 in a Mediterranean shipwreck. Sixty years later after painstaking cleaning and study, it emerged that the device was a mechanical analogue computer for predicting the movements of the sun and moon in the sky. Various replicas have been built based on the known features of the mechanism.

The Antikythera mechanism makes it abundantly clear that the Greeks were advanced, not only in their scientific knowledge, but also in their mechanical technology. Reports from ancient writers like the Roman author, Cicero, describe mechanisms such as Antikythera. But until the corroded remains were recovered and studied these written accounts seemed fanciful. Surely the ancient world had nothing this advanced?

More recent studies have used high resolution X-ray tomography, and better reconstructions have become possible.

One of the later reconstructions can be seen working in the video below. If you view the video from You Tube you can switch to a higher resolution.



The X-ray tomography data has opened up a new window into the workings of the device. But it has also enabled historians to read a considerable amount of Greek text from the metal surfaces. This text consists partly of labels on the various scales and displays the mechanism used to present the positions of planets, calendar dates and so forth. The remainder of the text is a guide on how to use the device.

A great deal can be learned from the inscribed text. The names of the months varied from place to place in the ancient Greek world and this means we can determine its place of manufacture or intended use to be the central Mediterranean, not as originally supposed the eastern Aegean.

A longer and more technical video is presented on the Nature website (select the high resolution version and watch it in full-screen for the best view). There are also links to the Nature paper by Freeth, Jones, Steele, and Bitsakis, and a Nature news story (though there's a fee for the full text of these).

Wikipedia's article on the mechanism provides more detail for the average reader and has an excellent list of references, links, and suggested additional reading. One of the links is an article from New Scientist giving a good deal of background.

Links

• In search of lost time - Nature article, Nov 2006

Astronomy

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Why am I interested in astronomy? I think it's because I'm fascinated by the vastness of the Universe and the amazing variety of objects it contains - including, of course, the Earth.

I don't remember when I developed this interest. I do remember being 14 or 15 years old and saving my pocket money to buy 'The Observer's Book of Astronomy' (I still have it), and around the same time I remember watching 'The Sky At Night', a monthly TV program that is one of the longest running series ever. It was (and still is) presented by Patrick Moore whose enthusiasm was intense and exciting. That was in the days when TV was only available in black and white.

I remember being even younger and looking at a nearly total eclipse of the Sun through heavily smoked glass, it was 30th June 1954, just a few weeks before my sixth birthday. Dad wanted me to see the eclipse because there wasn't going to be another like it in the UK until 1999!