Published online by Cambridge University Press: 13 September 2013
This article subjects the final part of the treatise Expositio et ratio omnium formarum (Systematic presentation of all figures), included in the Corpus Agrimensorum Romanorum and commonly ascribed to Balbus, to fresh philological scrutiny (Balbus gromaticus pp. 107.10–108.8 ed. Lachmann). The passage deals with methods of constructing right angles for the purpose of drawing rectangular and rectilinear figures. On the basis of a reconsideration of the preserved textual witnesses and previous scholarship, the passage is critically and interpretatively studied in the form of a running commentary.
Abbreviations of the names of ancient authors and works follow TLL and LSJ.