- Initial P-3 (Ungler 1514; Haller). Part of Set of ornamental initials (Ungler 1514; Haller)
- Initial P(Rima domus). In Wacław of Cracow, Introductoriu[m] Astrologie co[m]pendiosum Magistri Venceslai Cracouin. editu[m] ..., Cracow: Florian Ungler (printer), 1515 (Warsaw, BN), fol. Biiv ◼
- Initial P(Ost istam est alia rationis). In Pseudo-Albertus Magnus, Alberti Magni philosophie Naturalis Jsagoge, sive introductio[n]es emendate nuper et impresse sum[m]a diligentia, Cracow: Jan Haller (printer), 29 April 1516 (Wrocław, Oss.), fol. lxviiiv ◼
- Initial P(Ost istas sequitur). In Pseudo-Albertus Magnus, Alberti Magni philosophie Naturalis Jsagoge, sive introductio[n]es emendate nuper et impresse sum[m]a diligentia, Cracow: Jan Haller (printer), 29 April 1516 (Wrocław, Oss.), fol. lxiiiir ◼
- Initial P(Ost virtutes). In Pseudo-Albertus Magnus, Alberti Magni philosophie Naturalis Jsagoge, sive introductio[n]es emendate nuper et impresse sum[m]a diligentia, Cracow: Jan Haller (printer), 29 April 1516 (Wrocław, Oss.), fol. lxvv ◼
- Initial P(Ost hec dicendum). In Pseudo-Albertus Magnus, Alberti Magni philosophie Naturalis Jsagoge, sive introductio[n]es emendate nuper et impresse sum[m]a diligentia, Cracow: Jan Haller (printer), 29 April 1516 (Wrocław, Oss.), fol. viv ◼
- Initial P(Ruina autem). In Pseudo-Albertus Magnus, Alberti Magni philosophie Naturalis Jsagoge, sive introductio[n]es emendate nuper et impresse sum[m]a diligentia, Cracow: Jan Haller (printer), 29 April 1516 (Wrocław, Oss.) ◼
- Initial P(Ost hec dicendum). In Pseudo-Albertus Magnus, Alberti Magni philosophie Naturalis Jsagoge, sive introductio[n]es emendate nuper et impresse sum[m]a diligentia, Cracow: Jan Haller (printer), 29 April 1516 (Wrocław, Oss.), fol. lixr ◼
- Initial P(Rius autem). In Porphyry, Jacques Lefèvre d'Étaples, Textus Ueteris artis scilicet Isagogaru[m] Porphirij predicamento[rum] Aristotelis simul cum duobus libris perihermenias eiusde[m] eme[n]date impressum ad exemplar Jacobi Stapulensis rite capitulis distintum, Cracow: Florian Ungler (printer), Wolfgang Lern (printer), Jan Haller (publisher), 20 May 1516 (Warsaw, BN), fol. Eviv ◼
- Initial P(Arua inquit). 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. Aivv ◼