
The bottom step in an open-string stair, extending in a half-round or volute following the volute of the handrail. Photo from Metuchen, New Jersey, 2020. (Saylor, 1952)
Synonyms:
scroll step

The bottom step in an open-string stair, extending in a half-round or volute following the volute of the handrail. Photo from Metuchen, New Jersey, 2020. (Saylor, 1952)