The artwork titled “Sketch of fortifications of Porta del Prato in Florence (ground floor plan)” is a creation by the renowned artist Michelangelo, dated circa 1525 and originating from Florence, Italy. This piece, rendered in a combination of pencil, ink, and watercolor on paper, embodies the Mannerism (Late Renaissance) art movement. Measuring 41 by 56.7 centimeters, the work is classified as a sketch and study and is currently housed in Casa Buonarroti, Florence, Italy.
The artwork presents a meticulously detailed ground floor plan of the Porta del Prato fortifications. The central focus of the composition is an intricate star-shaped fortification structure, with various geometrically precise lines illustrating defensive walls, moats, and interior features. Michelangelo’s use of pencil and ink outlines, combined with delicate watercolor shading, highlights the strategic and architectural brilliance of the fortress design. Annotations and measurements inscribed throughout the sketch offer additional insights into the architectural intent and structural calculations. The artwork exemplifies the artist’s profound understanding of military architecture and his capability to translate complex three-dimensional forms onto a two-dimensional medium with remarkable clarity and precision.
