Pattipattylt wrote:
Question? What the heck is sacred geometry? Is it just geometry in general that allowed them to figure out volumes and distances, astronomy and orbits? Back then that would have been powerful knowledge but I am wondering if there was more to it than that? I hated geometry but fell in love with Trig and Calc. I just don't understand anything particularly sacred about it.
Here is a bit of an explanation of sacred geometry but I'm by no means an expert.
Certain numbers, or sequences of numbers, to the ancients were considered to be sacred. Some because they were used in astrological calculations (i.e. 6, 60, 72, 12, 4 etc). Others were considered sacred because they regularly occur in nature in the same number sequence over and over again, and both these types of numbers and ratios are used in sacred geometry.
It's about 'as above, so below', and stemmed from at least as far back as Pythagorus. Architects and artists would try to reflect in their buildings and art the 'divine proportions' and 'golden ratios' that they found in Nature, which they saw as the visible face of God.
One example of sacred geometry would be the Fibonacci spiral. The Fibonacci number sequence is 0, 1, and then each subsequent number is equal to the sum of the previous two numbers of the sequence itself. which means the next number after 1 is 1 and then 2 and then 3 and then 5 and so on.
This Fibonacci pattern turns up many times in nature, such as in the branching of trees, how leaves are arranged on a stem, the parts of a pineapple, the flowering of artichoke, an uncurling of a fern, the arrangement of a pine cone, the spirals of shells, and also in the family trees of honeybees.
This is a Fibonacci spiral - a spiral constructed from the middle outwards by using the Fibonacci sequence of numbers:

So if the Dionsyiac Architects were going to construct a spiral staircase, they would use a Fibonacci spiral, and that's one example of sacred geometry.
But Fibonacci number sequences were not just used for buildings and paintings and statues.
Sanskrit poets going back thousands of years also would use the Fibonacci number sequence when composing the metres of their poems.
The first movement of Bartok's Music for Strings, Percussion and Celesta was composed by using Fibonacci numbers ... and there are many other examples.
I'm sure there are probably Biblical stories that used this sequence too ... and I bet Philo knew about them!
(I've just checked - number symbolism is 21 on the original list.)
Hope this helps.