- Initial K-1 (Ungler 1522). Part of Set of small calligraphic initials (Ungler 1522)
- Initial K(Iedy). In Żywot pana Jezu krysta ..., Baltazar Opec (compiler), Cracow: Jan Malecki (printer), Florian Ungler (printer), Jan Haller (publisher), 1522 (Cracow, BJ), fol. 3r ◼
- Initial K(Iedy). In Żywot pana Jezu krysta ..., Baltazar Opec (compiler), Cracow: Jan Malecki (printer), Florian Ungler (printer), Jan Haller (publisher), 1522 (Cracow, BJ), fol. 7v ◼
- Initial K(Aijfass). In Żywot pana Jezu krysta ..., Baltazar Opec (compiler), Cracow: Jan Malecki (printer), Florian Ungler (printer), Jan Haller (publisher), 1522 (Cracow, BJ), fol. 114r ◼
- Initial K(V radzie). In Żywot pana Jezu krysta ..., Baltazar Opec (compiler), Cracow: Jan Malecki (printer), Florian Ungler (printer), Jan Haller (publisher), 1522 (Cracow, BJ), fol. 116v ◼
- Initial K(Aijfass). In Żywot pana Jezu krysta ..., Baltazar Opec (compiler), Cracow: Jan Malecki (printer), Florian Ungler (printer), Jan Haller (publisher), 1522 (Cracow, BJ), fol. 117r ◼
- Initial K(Rol Herod). In Żywot pana Jezu krysta ..., Baltazar Opec (compiler), Cracow: Jan Malecki (printer), Florian Ungler (printer), Jan Haller (publisher), 1522 (Cracow, BJ), fol. 122r ◼
- Initial K(Rzyżu). In Żywot pana Jezu krysta ..., Baltazar Opec (compiler), Cracow: Jan Malecki (printer), Florian Ungler (printer), Jan Haller (publisher), 1522 (Cracow, BJ), fol. 160v ◼
- Initial K(Rystus). In Żywot pana Jezu krysta ..., Baltazar Opec (compiler), Cracow: Jan Malecki (printer), Florian Ungler (printer), Jan Haller (publisher), 1522 (Cracow, BJ), fol. 171v ◼
- Initial K[employed as R](Ex omnipotens). In Michał Falkener, Prosaru[m] dilutidatio at earundem interpretatio pro studiosoru[m] eruditione in Gymnasio Cracouien[si] elaborata per doctorem Michaele[m] Wratislauien[sem] ..., Cracow: Florian Ungler (printer), March 1530 - December 1530 (Warsaw, BN), fol. 24r ◼
- Initial I(Esu christe). In Michał Falkener, Prosaru[m] dilutidatio at earundem interpretatio pro studiosoru[m] eruditione in Gymnasio Cracouien[si] elaborata per doctorem Michaele[m] Wratislauien[sem] ..., Cracow: Florian Ungler (printer), March 1530 - December 1530 (Warsaw, BN), fol. 77v ◼