Excerpt from Ioannis Philoponi in Aristotelis Analytica Priora Commentaria: Consilio Et Auctoritate Academiae Litterarum Regiae BorussicaeMedium quendam locum inter has duas classes obtinere videtur saec. XIV - XV Vaticanus 1021(q), qui, ubi alterius classis codices deficiunt, totiens fere solus vera servavit quotiens ipse a reliquorum vera memoria aberravit. Ottobonianus 169 denique (saec. XV) modo cum hoc, modo cum vulgatae classis libris facit.About the PublisherForgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.comThis book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully, any imperfections that remain are intentionally left to preserve the state of such historical works.