Acron, Helenius: Commentaria in Horatii opera. -- Milan : Antonius Zarotus, 13 Aug. 1474. -- 4° Often found with Zarotus' edition of Horace (Goff H446). -- The commentary is that of pseudo- Acron; there is no commentary on the Epistles. -- Bibliographical References: Goff H446 (II); HC 8876* (II); Ganda(Zarotus) 26; Pell Ms 6083 (6063) (II); CIBN A-18; Delisle 963; IBE 2948 (II); IGI VI 46-A; Voull(B) 3031; Bod-inc A-015; Sheppard 4833; Pr 5783; BMC VI 711; BSB-Ink H-362 (II); GW 13456 (II) ISTC