Palazzo Senatorio, stair, upper ramp and entry portal (recto) Palazzo Senatorio, stair, lower ramp and pedestal (verso)
Summary
Public domain scan of a architecture diagram, settlement map, plan, or drawing, 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")