Canterbury bells (Campanula medium) and thyme (Thymus mastichina)

Bellflower and marjoram or thyme. Figs. 39 and 40 on a sheet hand-numbered 21. In: Anselmi Boëtii de Boot I.C. Brugensis & Rodolphi II. Imp. Roman. medici a cubiculis Florum, Herbarum, ac fructuum selectiorum icones, & vires pleraeque hactenus ignotæ. Part of the album with sheets and plates from De Boodt's herbarium of 1640. The twelfth of twelve albums with watercolours of animals, birds and plants known around 1600, made on commission of Emperor Rudolf II.