An edition of Middelalderens strengeinstrumenter og deres forløbere i oldtiden (1939)

The stringed instruments of the Middle Ages, their evolution and development

a detailed and comprehensive history, with illustrations, of the evolution of the mediaeval stringed musical instruments from their first appearance in the records of the earliest civilisations, through their gradual development in the Greek, Roman and Christian eras down to more recent times.

By Hortense Panum