Item Pythagoras normam sine artificis fabricationibus inventam ostendit, et quam magno labore fabri normam facientes vix ad verum perducere possunt, id rationibus et methodis emendatum ex eius praeceptis explicatur.
Again, Pythagoras demonstrated how to make a set-square without the help of a craftsman. And whereas the craftsman with great labour making a set-square can scarcely carry it out accurately, the exact process is explained in accordance with Pythagoras instructions.
final_alignments\Vitruvius_Architecture_Book_9.json