18th-century Bolognese artist "Studies for figures" pen and brown ink washed grey, traces in black pencil. Watermark: Bird in profile on three mountains within circle surmounted by the letter P (mm 200x267) (defects) Provenance: on the verso stamp of the collection WOLFHART F. BÜRGI (L. 3400)

Estimate € 220 - 240

Sold € 850