Shaping the stones
   Ineb : Wall

The imperfections on the underside of the second course of blocks replicate the mouldings on top of the blocks beneath.
The top photo shows the imperfections on the horizontal surface of the facework blocks.


The top photo shows the irregularities in the vertical faces of the blocks.
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Shape of a facing stone
The drawing on the right shows where it was placed and why it has such a complicated shape.