- Initial A-1 (Haller 1515). Part of Set of white-line ornamental initials (Haller 1515)
- Initial A(NIMADVERTI BRVTE). In Cicero, M.T.C. Paradoxa Graecis. Cum accentibus vbiq[ue] suis inductis q[uam] emendatissime impressa, Cracow: Jan Haller (printer), 22 May 1516 (Warsaw, BN), fol. Aiir ◼
- Initial A(Nno domini millesimo ducentesimo vndecimo). In Maciej Miechowita, Tractatus de duabus Sarmatijs Asiana et Europiana et de contentis in eis, Cracow: Jan Haller (printer), 31 October 1517 (Warsaw, BN), fol. Air ◼
- Initial A(Ccidit autem). In Aristotle, Jacques Lefèvre d'Étaples, Prioru[m] analectico[rum] Aristotelis Philosophorvm Principis libri duo ..., Cracow: Jan Haller (printer), 1518 (Warsaw, BN), fol. Hvr ◼
- Initial A(D cognoscendum). In Peter of Spain, Textvs Svmmvlarvm Petri Hyspani ..., Cracow: Jan Haller (printer), 1519 (Warsaw, BN), fol. C2r ◼
- Initial A(Diutorium nostrum). In Missale dioecesis Plocensis, Cracow: Jan Haller (printer), 26 February 1520 (Warsaw, BN), fol. 15v ◼
- Initial A(Diutorium nostrum). In Missale dioecesis Plocensis, Cracow: Jan Haller (printer), 26 February 1520 (Warsaw, BN), fol. 16v ◼
- Initial A(Diutorium nostrum). In Missale dioecesis Plocensis, Cracow: Jan Haller (printer), 26 February 1520 (Warsaw, BN), fol. 25v ◼
- Initial A(Diutorium nostrum). In Missale dioecesis Plocensis, Cracow: Jan Haller (printer), 26 February 1520 (Warsaw, BN), fol. 12r ◼