One Quarter of a Design for Corner of a Wall or a Ceiling
Anonymous, Italian, Piedmontese, 18th century · 1700–80
Pen and black ink, brush and gray wash, over leadpoint or graphite, some ruled and compass construction
Anonymous, Italian, Piedmontese, 18th century · 1700–80
Pen and black ink, brush and gray wash, over leadpoint or graphite, some ruled and compass construction