- Initial O (Ungler 1522). Part of Set of small calligraphic initials (Ungler 1522)
- Initial O(MNIA). In Johannes de Sacrobosco, Algorithmvs Ioannis de sacro Bosco, Cracow: Florian Ungler (printer), June 1522 - December 1522 (Warsaw, BN), fol. Aiir
- Initial O( Matuchno). In Żywot pana Jezu krysta ..., Baltazar Opec (compiler), Cracow: Jan Malecki (printer), Florian Ungler (printer), Jan Haller (publisher), 1522 (Cracow, BJ), fol. 79[80]v ◼
- Initial O (Moia). In Żywot pana Jezu krysta ..., Baltazar Opec (compiler), Cracow: Jan Malecki (printer), Florian Ungler (printer), Jan Haller (publisher), 1522 (Cracow, BJ), fol. 81v ◼
- Initial O( Jezu). In Żywot pana Jezu krysta ..., Baltazar Opec (compiler), Cracow: Jan Malecki (printer), Florian Ungler (printer), Jan Haller (publisher), 1522 (Cracow, BJ), fol. 97r ◼
- Initial O( Panie Jezu). In Żywot pana Jezu krysta ..., Baltazar Opec (compiler), Cracow: Jan Malecki (printer), Florian Ungler (printer), Jan Haller (publisher), 1522 (Cracow, BJ), fol. 101r ◼
- Initial O( Jezu). In Żywot pana Jezu krysta ..., Baltazar Opec (compiler), Cracow: Jan Malecki (printer), Florian Ungler (printer), Jan Haller (publisher), 1522 (Cracow, BJ), fol. 106v ◼
- Initial O( Panie Jezu). In Żywot pana Jezu krysta ..., Baltazar Opec (compiler), Cracow: Jan Malecki (printer), Florian Ungler (printer), Jan Haller (publisher), 1522 (Cracow, BJ), fol. 107r ◼
- Initial O( Jezu). In Żywot pana Jezu krysta ..., Baltazar Opec (compiler), Cracow: Jan Malecki (printer), Florian Ungler (printer), Jan Haller (publisher), 1522 (Cracow, BJ), fol. 111r ◼
- Initial O( Jezu). In Żywot pana Jezu krysta ..., Baltazar Opec (compiler), Cracow: Jan Malecki (printer), Florian Ungler (printer), Jan Haller (publisher), 1522 (Cracow, BJ), fol. 114r ◼
- Initial O( Jezu). In Żywot pana Jezu krysta ..., Baltazar Opec (compiler), Cracow: Jan Malecki (printer), Florian Ungler (printer), Jan Haller (publisher), 1522 (Cracow, BJ), fol. 117r ◼
- Initial O( Jezu). In Żywot pana Jezu krysta ..., Baltazar Opec (compiler), Cracow: Jan Malecki (printer), Florian Ungler (printer), Jan Haller (publisher), 1522 (Cracow, BJ), fol. 120v ◼
- Initial O( Namileyssy). In Żywot pana Jezu krysta ..., Baltazar Opec (compiler), Cracow: Jan Malecki (printer), Florian Ungler (printer), Jan Haller (publisher), 1522 (Cracow, BJ), fol. 122r ◼
- Initial O( Jezu). In Żywot pana Jezu krysta ..., Baltazar Opec (compiler), Cracow: Jan Malecki (printer), Florian Ungler (printer), Jan Haller (publisher), 1522 (Cracow, BJ), fol. 124v ◼
- Initial O( Jezu). In Żywot pana Jezu krysta ..., Baltazar Opec (compiler), Cracow: Jan Malecki (printer), Florian Ungler (printer), Jan Haller (publisher), 1522 (Cracow, BJ), fol. 126r ◼
- Initial O( Panie). In Żywot pana Jezu krysta ..., Baltazar Opec (compiler), Cracow: Jan Malecki (printer), Florian Ungler (printer), Jan Haller (publisher), 1522 (Cracow, BJ), fol. 128r ◼
- Initial O( Jezu). In Żywot pana Jezu krysta ..., Baltazar Opec (compiler), Cracow: Jan Malecki (printer), Florian Ungler (printer), Jan Haller (publisher), 1522 (Cracow, BJ), fol. 129r ◼
- Initial O( Nalutosciwssy). In Żywot pana Jezu krysta ..., Baltazar Opec (compiler), Cracow: Jan Malecki (printer), Florian Ungler (printer), Jan Haller (publisher), 1522 (Cracow, BJ), fol. 132r ◼
- Initial O( Jezu). In Żywot pana Jezu krysta ..., Baltazar Opec (compiler), Cracow: Jan Malecki (printer), Florian Ungler (printer), Jan Haller (publisher), 1522 (Cracow, BJ), fol. 138v ◼
- Initial O( Jezu). In Żywot pana Jezu krysta ..., Baltazar Opec (compiler), Cracow: Jan Malecki (printer), Florian Ungler (printer), Jan Haller (publisher), 1522 (Cracow, BJ), fol. 140r ◼
- Initial O( Panno). In Żywot pana Jezu krysta ..., Baltazar Opec (compiler), Cracow: Jan Malecki (printer), Florian Ungler (printer), Jan Haller (publisher), 1522 (Cracow, BJ), fol. 141v ◼
- Initial O( Namilosciwssy). In Żywot pana Jezu krysta ..., Baltazar Opec (compiler), Cracow: Jan Malecki (printer), Florian Ungler (printer), Jan Haller (publisher), 1522 (Cracow, BJ), fol. 152v ◼
- Initial O( Blogoslawiony). In Żywot pana Jezu krysta ..., Baltazar Opec (compiler), Cracow: Jan Malecki (printer), Florian Ungler (printer), Jan Haller (publisher), 1522 (Cracow, BJ), fol. 153v ◼
- Initial O( Jezu). In Żywot pana Jezu krysta ..., Baltazar Opec (compiler), Cracow: Jan Malecki (printer), Florian Ungler (printer), Jan Haller (publisher), 1522 (Cracow, BJ), fol. 157r ◼
- Initial O( Namileyssy). In Żywot pana Jezu krysta ..., Baltazar Opec (compiler), Cracow: Jan Malecki (printer), Florian Ungler (printer), Jan Haller (publisher), 1522 (Cracow, BJ), fol. 159v ◼
- Initial O(Dprawiwssy). In Żywot pana Jezu krysta ..., Baltazar Opec (compiler), Cracow: Jan Malecki (printer), Florian Ungler (printer), Jan Haller (publisher), 1522 (Cracow, BJ), fol. 25r ◼
- Initial O(Mnes sancti). 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. 69v ◼
- Initial O( Beata beatorum). 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. 65r ◼