Libratur autem dioptris autlibris aquariis aut chorobate, sed diligentius efficitur per chorobaten, quod dioptrae libraeque fallunt.
This is done by dioptrae, or water levels, or the chorobates. But the more accurate method is by the chorobates because the dioptrae and the water levels mislead.
final_alignments\Vitruvius_Architecture_Book_8.json