What is a cordonata?
A cordonata is a broad, gently sloping staircase with very low risers, originally designed so that horses and carriages could negotiate a change in level. The most famous example is the cordonata on the Capitoline Hill in Rome, designed by Michelangelo in the 16th century.
Characteristics
- Low risers — the steps are much lower than those of a normal staircase (often just 5–10 cm)
- Deep treads — each step is deep enough for several paces
- Wide layout — the cordonata spans the full width of the building
- No handrails needed — the gentle slope makes climbing comfortable without support
Applications
The cordonata appears mainly in monumental architecture:
- Palaces and government buildings — as a ceremonial entrance
- Churches and cathedrals — as a forecourt leading to the portal
- Parks and gardens — an elegant solution for changes in terrain
- Modern landscape architecture — an accessible alternative to steep staircases
Difference from a ramp
Although a cordonata resembles a ramp, it does have steps. However, the steps are so shallow that it almost feels like walking up a slope. A true ramp has no steps at all.
Related terms
- Landing
- Staircase
- Renaissance
- Balustrade
- Ramp
Want to learn more about construction terms? Visit fredsdiyplans.com.