Rome, Palazzo Montecitorio, arcades, floor plan and elevations

Unknown artist

Rome, Palazzo Montecitorio, arcades, floor plan and outlines with explanations and measures, draft by Carlo Fontana, involved Matthia de Rossi, unknown draftsman, 1st half 18th century. Feather, brush in water color/paper. 74.2 x 52.5 cm (leaf), 74.2 x 47.5 cm (drawing). Bez: "Dimestre lo Spacato... Carlo Fontana Matthia de Rossi “Scale with unit of measurement” Palme "(30 ranges = 13.1 cm).