Bernhard, Christoph
Suite in D minor (Allemand, Courant, Saraband) for violin and viola da gamba
D-W, Cod. Guelf. 34.7 Aug.2° (Jakob Ludwig Partitur Buch), pp. 28-29, nn. 22-24
In the title of the suite the instrumentation is indicated simply as "Violino et Viola", but in the index of the volume it is specified as "Violino è Viola di Gamba". In addition, the part features some typical viola da gamba chords.
Michael Fuerst, The Partiturbuch Ludwig: An Introduction and Thematic Catalogue, «The Viola da Gamba Society Journal», 4 (2010), pp. 74-102. http://vdgs.org.uk/journal/Vol-04.pdf