Strange Signs and Mysterious Stories: Travels on the history of mankind by Sarah B. Williams

Author:Sarah B. Williams [Williams, Sarah B.]
Language: eng
Format: azw3
Published: 2020-09-14T00:00:00+00:00

The work of Ethiopian stone-cutters is admirable, especially if one considers that they did not have a margin for error, because it would be impossible to attach the wrongly cut tuff back. In addition, they had to take into account the structure of the stone, in order to prevent the structure from cracking in the most unexpected places. For this, an accurate calculation and a clear vision by each of the numerous stone-cutters of the entire building as a whole were needed - even before the start of all the work.

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