In the recently published Corpus Vasorum Ferrara I there are two errors for which I may be held partly responsible. Pl 43, 1 and p. 17, right, below. In my manuscript in the Ferrara Museum I called the artist ‘the Painter of Ferrara T.512’; but later, perceiving that I had already used the term for a minor cup-painter, I changed the name of the artist of stemmed plates to ‘Painter of Ferrara T. 13’. Pl. 43, 1 is by die Painter of Ferrara T. 13 (ARV2 p. 1306, foot, no. 1), not the Painter of Ferrara T.512. CV pl. 44, 3: this I have never attributed to the Painter of Ferrara T.101 as stated in CV, but always to the Painter of Ferrara T. 143A. Two plates were discovered in Tomb 101: one by the Painter of Ferrara T.101 (ARV2 p. 1306, top, no. 1) and one by the Painter of T.143A (ARV2, p. 1307, no. 7). I should not, however, have described the subject as head of Dionysos, but as a female head.