Vignettes

A looping modern marble sculpture sits in a reflecting pool at dusk with a mountain behind it

Spira: A Sculpture That Bends Time and Stone

Spira, a Richard Erdman Sculpture, is a Quiet Unraveling of Time

Spira is a singular form, not only in its fluid geometry and monumental scale, but the way it alters the perception of time. Standing before it, one feels a soft distortion—as though the spiral shape gently untethers the viewer from linearity. Minutes stretch and compress, breath slows, and the mind instinctively loops. In this sense, Spira is not merely a sculpture; it is a temporal instrument, tuning the body to a quieter rhythm. Its marble may be born of geological eons, but its effect is immediate: it collapses centuries and seconds into a single, silent turning.

A looping abstract marble sculpture sits in a reflecting pool in front of a yellow and blue sunset

Spira, 2021, Carrara white marble,  82 x 58 x 40 inches,  Private Collection,  Scottsdale, Arizona