Variété de la grande lyre Porminex [?] before 1828

"Variété de la grande lyre Porminex" is a pen and ink drawing by Pierre Félix van Doren, dating back to before 1828. The artwork is a design for a lyre, likely for a musical instrument, and features a detailed depiction of the instrument with decorative elements. The circular design is outlined with flowing ribbons, adding a sense of dynamism to the composition. The drawing is a testament to van Doren's skills as a draftsman and offers insight into the artistic production of musical instruments during the 19th century.