Description.

This is a work of mixed 'Shining Mountain' and 'Cat on the Wall'.

At first, 'Shining Mountain' with 'block' parameter make some image like a stone wall.

An image like a stone wall.

Then 'Cat on the Wall' change that image into the image like glyphs on the stone.

An image like glyphs on the stone.

 

Example code written in the 'Processing'.