1519.
“Roberti Whitintoni Lichfeldiensis Protovatis Angliæ in Florentissimâ Oxoniensi Academiâ Laureati, Opusculum de Concinnitate Grammatices & Constructione recognitum Anno Domini xix supra Sesquimillesimum, in 4to.” So Bagford (Brit. Mus. MS. Harl. 5901, fol. 23v, cf. Bodl. MS. Rawl. D. 375, p. 103). Probably not printed at Oxford.