Design for a Wall Fountain
Anonymous, Italian, Lombard, 16th century · 1550–1620

Pen and brown ink, brush and green wash, over lead point or graphite underdrawing; framing outlines in lead point or graphite
Anonymous, Italian, Lombard, 16th century · 1550–1620

Pen and brown ink, brush and green wash, over lead point or graphite underdrawing; framing outlines in lead point or graphite