Inca Stone Masonry

(earthasweknowit.com)

100 points | by jppope 9 hours ago ago

10 comments

  • elif an hour ago ago

    This is an incredible writeup. I've visited almost all of these sites to inspect the masonry, spent weeks researching, pestered tour guides and museum workers for oral history, and still I learned things in reading this article.

    However there is one aspect which I think is incomplete. When you closely inspect the seams of some of the non-layered works like sacsayhuaman, we are talking about 2mm precision along curved, inconsistent lines of two stones. The when you look at the joints up close, they make the joint between flat cinder-blocks look chunky.

    The author posits that this was all hand chiseling and eyeballing, or scribe tools. However I believe there would be occasional gaps or inconsistencies, which simply aren't present in any of the pre-colonial precise works.

    One thing I discovered in my research of other central American indigenous cultures (inca was a melting pot of culture and technology) was the use of rope or string, sand, and water to finely cut stones and gems. It is pulled like a circular sand paper and I believe this process would have been used, run between both stones being joined at once, in order to achieve the final tolerances through uniformly wearing the proud aspects of the joint on both sides.

    • undershirt 43 minutes ago ago

      If you’re looking for other theories, I think the Builders of the Ancient Mysteries documentary said that all these megalithic sites with this type of masonry are on the magnetic equator. [1]

      Dr. Judy Wood invented the word “dustification” and says it might’ve happened to steel beams in 2001, in the presence of disturbances in the magnetosphere created around Hurricane Erin [2][3].

      So maybe ancient peoples had some spiritual access to directed free-energy at the magnetic equator for dustifying/liquifying these stones at the seams. I like the circular sand paper theory though, you have any links for that?

      [1]: https://youtu.be/ktxV4w2yzeg?t=5854 [2]: https://youtu.be/9_2xjEihEOI?t=583 [3]: https://a.co/d/4MaMYAv

  • djoldman an hour ago ago

    This is especially timely as I recently listened to the fall of civilizations podcast on the Incas.

    A key answer to an ongoing question I didn't know I had is that only the faces of the stones in the walls are joined precisely. The backs have tapers that are filled in.

  • interloxia 2 hours ago ago

    Mike Haduck has a short series (and a bunch of others too)

    MACHU PICCHU "A stone masons commentary" https://m.youtube.com/watch?v=njCStq0Hn58

  • srean 7 hours ago ago

    Thanks for sharing the marvellous article, is all I can say.

  • reactordev an hour ago ago

    I love how every civilization in history has learned cement and how to use the earth with water to shape it into blocks or form.

    Inca stonework was something special. You can tell it’s hand carved and yet smoothed and rounded in a way that softens the look and makes it more appealing. Truly amazing stuff. Mayans had some remarkable temples out of stone but I think because the Inca were up in the mountains, they got better at stone work as a result. I’m not qualified to even assume but that’s just my gut.

    What’s the most impressive about the Inca were just how many men they were able to assemble in order for these civil projects to be built.

  • codeduck 2 hours ago ago

    This was a fascinating read; thank you!

  • metalman 5 hours ago ago

    Exceptionaly well documented and written article detailing the well known techniques used to build the iconic stone work in south america. I read an earlier account of a researcher who started investigating pre spanish south american quaries, and how there sudden realisation, while sitting down for lunch, that the round stone to there right, was the hammer used to shape the larger stone to there left and the rows of peck marks ending in raw stone, all of those centuries before. Having worked a bit of stone myself, learning to shape, temper stone drills, and test them for utility, it is very easy to understand how basic pragmatism and persistance, in stone, yields large structures that retain that essential message of we are not messing around in this effort, and your opinions can only embellish this. When considering stone articacts of any scale, it is always best to keep in mind that lithic technology pre dates our "species", and our evolutionary track is directly parallel with it, and there is quite litteraly, mountains of evidence for this.And should you so wish, any modest effort to go look, dig, search the ground, known hunting areas or settlement zones, will yield physical evidence that anyone can examine. our development of technology

    • regularfry 3 hours ago ago

      I've often come across a concept in magic performance that what the performer is aiming at is for the only available explanation for what you see would take an amount of effort that you immediately discount because clearly nobody would put that much effort into making a ping pong ball disappear. There are two ways to make the ping pong ball disappear: either the performer is cheating somehow, or they did actually do it the obvious way and yes, they did put all that effort in.

      This seems the same: the idea the people shaped these stones by hand seems so outrageously profligate with human exertion that you look for how they cheated. But the answer is that it's actually slightly less exertion than you think, multiplied across far more humans than you think, but yes, they did go the long way round.

    • gus_massa 5 hours ago ago

      > Having worked a bit of stone myself,

      Just curious. Do you have some photos?