- Initial P-1 (Haller 1508). Part of Set of ornamental initials I (Haller 1508)
- Initial P(Opulus syon). In Missale Cracouiense, Cracow: Jan Haller (printer), 27 October 1509 (Wrocław, Oss.), fol. IIIr ◼
- Initial P(Rotector noster aspice). In Missale Cracouiense, Cracow: Jan Haller (printer), 27 October 1509 (Wrocław, Oss.), fol. LIIIv ◼
- Initial P(Anem de celo dedit). In Missale Cracouiense, Cracow: Jan Haller (printer), 27 October 1509 (Wrocław, Oss.), fol. CXLVIv ◼
- Initial P(Reciosam tibi). In Theophylact Simocatta, Theophilacti scolastici Simocati ep[isto]le morales. Rurales et amatorie interpretatione latina, Nicolaus Copernicus (translator), Cracow: Jan Haller (printer), December 1509 (Cracow, BJ), fol. [5v] ◼
- Initial P(Roproim autem). In Porphyry, Jacques Lefèvre d'Étaples, Textus veteris artis, scilicet Isagogaru[m] Porphirij p[re]dicame[n]toru[m] Aristotelis sim[u]l cu[m] duobus libris perihermenias eiusde[m] eme[n]date impressum ad exemplar Jacobi Sthapulensis rite capitulis distintum, Cracow: Jan Haller (printer), 28 January 1510 (Warsaw, BN), fol. Biv ◼
- Initial P(Er hec tempora a Galerio). In Eutropius, Eutropij Dece libri historiaru ita candide scripti vt quisq rudimenta historie Romane nancisci volens atq seriem multaru gestaru reru..., Cracow: Jan Haller (printer), 24 February 1510, fol. kiiir ◼
- Initial P(Ostea Numa Pompilius). In Eutropius, Eutropij Dece libri historiaru ita candide scripti vt quisq rudimenta historie Romane nancisci volens atq seriem multaru gestaru reru..., Cracow: Jan Haller (printer), 24 February 1510, fol. bir ◼
- Initial P(Ost hunc Claudius). In Eutropius, Eutropij Dece libri historiaru ita candide scripti vt quisq rudimenta historie Romane nancisci volens atq seriem multaru gestaru reru..., Cracow: Jan Haller (printer), 24 February 1510, fol. hir ◼
- Initial P(Assio est effectus). In Peter of Spain, Textvs Svmmvlarvm Petri Hyspani ..., Cracow: Jan Haller (printer), 1519 (Warsaw, BN), fol. C8r ◼
- Initial P(Ositio est quaedam). In Peter of Spain, Textvs Svmmvlarvm Petri Hyspani ..., Cracow: Jan Haller (printer), 1519 (Warsaw, BN), fol. C8v ◼
- Initial P(Rimo caueat confitens). In Mikołaj of Błonie, Tractatus sacerdotalis de sacramentis deq[ue] diuinis officijs [et] eor[um] administratio[n]ibus, Cracow: Jan Haller (printer), Rudolf (II) Agricola (publisher), 1519 (Warsaw, BN), fol. 31v ◼
- Initial P(Rima figura). In Peter of Spain, Textvs Svmmvlarvm Petri Hyspani ..., Cracow: Jan Haller (printer), 1519 (Warsaw, BN), fol. D3v ◼
- Initial P(Rima cautela). In Mikołaj of Błonie, Tractatus sacerdotalis de sacramentis deq[ue] diuinis officijs [et] eor[um] administratio[n]ibus, Cracow: Jan Haller (printer), Rudolf (II) Agricola (publisher), 1519 (Warsaw, BN), fol. 91r ◼
- Initial P(Rimo sacerdos caueat). In Mikołaj of Błonie, Tractatus sacerdotalis de sacramentis deq[ue] diuinis officijs [et] eor[um] administratio[n]ibus, Cracow: Jan Haller (printer), Rudolf (II) Agricola (publisher), 1519 (Warsaw, BN), fol. 19r ◼
- Initial P(Reterea sciendum). In Mikołaj of Błonie, Tractatus sacerdotalis de sacramentis deq[ue] diuinis officijs [et] eor[um] administratio[n]ibus, Cracow: Jan Haller (printer), Rudolf (II) Agricola (publisher), 1519 (Warsaw, BN), fol. 4[5]v ◼