Huius igitur tam exiguae in mundo  regionis quarta fere portio est, sicut Ptolomaeo probante didicisti, quae nobis cognitis animantibus incolatur.
Of this very tiny part of the universe only a quarter, as you know from Ptolemysb proofs, is inhabited by living things known to us.
final_alignments\Boethius_Philosophy_Book2.json