- Labours of the Months - Musician in the garden (Ungler; Unglerowa)
- Labours of the Months - Musicians in the garden. In Compendiaria Conscribendarum Epistolarum ratio in gratiam adolescentum studiosorum a Christophoro Hegendorphino et co[n]scripta et recens edita ..., Cracow: Florian Ungler (printer), 1533 (Warsaw, BN), fol. Hiiv ◼
- Labours of the Months - Musicians in the garden (for April). In O ziolach y o moczy gich : O paleniu wodek z ziol ; O Oleykoch przyprawianiu ..., Stefan Falimirz (translator), Cracow: Florian Ungler (printer), 24 December 1534 (Warsaw, BN), fol. 46v ◼
- Labours of the Months - Musicians in the garden (for April). In Michał of Wiślica, [Ephemeris ad annum 1535. Polonice], Cracow: Florian Ungler (printer), 1534 (Cracow, BJ) ◼
- Labours of the months - Musician in the garden (for May). In Pietro de' Crescenzi, Piotra Crescentyna Kxięgi o gospodarstwie, Andrzej Glaber (translator attr.), Cracow: Helena Unglerowa (printer), 1537 - 1549 (Cracow, MNK, BCzart), col. 691 ◼