Understanding Lunar Maxima: Ancient Insights Explained

Stone Age astronomy focused on celestial time cycles and natural units, allowing astronomers to develop intricate cosmic meanings. As civilizations advanced, attention shifted to space and scientific models, diminishing the intimate connection to time. Notably, the development of megalithic measurements reflected their unique perception of time, emphasizing a geometric understanding of their environment.

figure 1: The north-east quadrant of the horizon from the megalithic sites of Carnac. At that latitude, alignments to the solar and lunar extremes followed a simple geometry of multiple squares, repeated in all four quadrants, the observer in this quadrant being placed bottom left.

It was most fortunate for the stone age astronomer that the time periods surrounding the earth could be counted in whole numbers of natural units such as the solar day, the lunar month, and the lunar orbit. Over longer periods, whole number fractions would become whole, revealing special cosmic numbers, then symbolic of the cosmic time periods associated with planets, eclipses and other coincidences, so that a large matrix of relationships gave the Stone Age a world of meanings in the sky based upon time and number.

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Shaping of Stones in Alignments

Megalithic sites are subject to strict evidence criteria regarding solar and lunar alignments. Studies show that stone configurations often indicate astronomical events, with specific shapes reflecting lunar cycles. Notably, the alignment of stones at sites like Le Manio and Carnasserie highlight ancient observation techniques, suggesting intentional design to mark celestial occurrences.

where the sun or moon rose or set at a site can allow a dating due to the tilt of the earth having varied over a very long term cyclicity. One can also see that alignment to such events was a major feature of megalithic monuments, of pointing to sun and moon events. This approach gets even more powerful when day or month counting between alignment events can be measured within the dimensions of a site, using units of length seen belonging to a megalithic culture, like the megalithic yard.

However, another feature of stones at megalithic sites is their shape. When tracking the tracking the moon in time, its phase is changing so that shapes could indicating lunar phase, according to some sort of code. Le Manio Quadrilateral near Carnac shows a great shape variation in the 36 stones of its southern curb of 36, marking the 36 lunar months in three lunar years alongside a day-inch count of 1063 days-inches. This count starts from the Sun Gate from which the summer (and winter) sunrise can be viewed (so that the curb is 14 degrees south of the summer sun line.)

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Easter Aquhorthies

Easter Aquhorthies (i.e. apocathery) has eleven stones in a circle and in between the two south-to-south-west stones is a large (bridging) recumbent stone, more commonly found in Scottish circles  and associated (by Alexander Thom) to lunar observatories because, in Scotland at lunar maximum standstill, the moon can rest upon or be hidden by a raised horizon.

Picture by krautrock, a member of megalithic.co.uk in June 2010.

Figure 1 Alexander Thom’s site plan, with cardinal directions and highlighting the diameter .

It is tempting to assume geometry within stone circles and this one invites that by having eleven regularly placed stones,. However, 11 is rarely found in regular geometries or stone circles.

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Goddess of Time in the Sky

Explores the relationship between ancient astronomical practices and megalithic cultures, highlighting how early societies understood time through celestial cycles. It contrasts matrilineal hunter-gatherer societies with later patriarchal agricultural ones, suggesting that megalithic structures reflect deep, sacred knowledge of the cosmos and have influenced subsequent architectural designs across civilizations.

Above: (center) The form of the Minoan “horns of consecration”, on the island of Crete, followed (outside) the form of the manifestations of Venus in her synodic period.

Time appears to march on at what seems a constant rate. In this way time has two opposite directions, the somewhat known past and the largely unknown future. However, events in the sky repeat and so they can be predicted as seasons within a year or lunar phases within a month. Even before modern calendars, stone age humans counted the days in a month to understand recurrence of the menstrual period and know when moonlight would be strong again at night.

Figure 1 (above) L’Abri Blanchard Tally Bone 30,000 BP with (below) Alexander Marshack’s interpretation, showing marks as days shaped to express the moon’s phase, over 59 whole days or two lunar months.

Two months happen to equal 59 whole days: a lunar month is 29.53 days long, just over twenty-nine and a half, which is half of 59. In the artifact shown on the top of figure 1, each day was carved upon a flat bone, each mark appearing varied in shape and depth to show the moon’s changed phase on a given day. The flat bone enabled a cyclic shape to be used, of 59 marks, which “ate its own tail”: showing there were always the same number of days in two “moons”. This sameness emerges from dividing the recurring time of the solar day into the time of the month’s phases over two months, to give the recurring whole number of 59, then forever useful as a knowledge object.

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Is Sacred Geometry A Message From God?

Just after Summer Solstice, Michael Quu and I recorded a conversation for his “Learn Something New” podcast and this is available, as below.

The conversation was balanced between ancient and modern, numbers and metaphysics in a way that seems necessary to make sacred geometry more relevant to the modern situation while revealing what the ancients discovered in the world of astronomical time.

Metrology of a Bronze Age Dodecahedron

The Norton Disney Archaeology Group found an example of a “Gallo Roman Dodecahedron”. One of archaeology’s great enigmas,
there are now about 33 known examples in what was Roman occupied Britain.

An Interpretation of its Height

The opposed flat pentagons of a regular duodecagon gives us its height, in this case measured to be 70 mm. Dividing 0.070 meters by 0.3048 gives 0.22965 feet and, times 4, gives a possible type of foot as 0.91864 or 11/12 feet**.

** Where possible, one should seek the rational fraction of the foot, here 11/12, over the decimal measurement which assumed base-10 arithmetic and loses the integer factors at work within the system of ancient foot-based metrology.

The Simplest Likelihood

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