Palazzo Senatorio, stair, upper ramp and entry portal (recto) Palazzo Senatorio, stair, lower ramp and pedestal (verso)
Summary
Public domain scan of an architecture diagram, architectural drawing, building plan, or design, free to use, no copyright restrictions - Picryl description.
Tags
Date
1500 - 1560
Source
Metropolitan Museum of Art
Copyright info
Creative Commons CC0 1.0 Universal Public Domain Dedication ("CCO 1.0 Dedication")