Before stone, there is a line that believes a building might exist.
The proposal
This architectural drawing on vellum dates to 1450–1500 and is held by the Met's Cloisters collection. The maker is not identified in the object record.
That absence invites precision rather than invention. We can see the proposal without attributing it to the wrong name.
The life of an unbuilt thing
A drawing can be a working document, a vision, a calculation or a record. Whatever its exact purpose, it survives as evidence that architecture is also an art of imagining relations in space.
Buildings are usually praised when we can walk through them. Here the work is already compelling before any wall is raised.
Architectural Drawing
Maker unknown · 1450–1500
Ink on vellum · France
The Metropolitan Museum of Art

