The Art of Large Vessels
Large urns have been symbols of refinement for thousands of years. Making large urns is physically and technically demanding. The clay is heavy. The walls must support their own weight while wet. But the challenges produce pieces that few potters attempt.
Building Large Urns
Wheel-Thrown in Sections
Throw two or three sections and join when leather-hard. Score, slip, and compress each joint thoroughly. This lets you build urns up to two or three feet tall.
Coil-Built Urns
Large coils stacked and smoothed. Build three to four inches at a time, then let stiffen before adding more.
Structural Considerations
Wall Thickness
Half an inch minimum for urns over twelve inches tall. Three-quarters of an inch for urns approaching two feet. The base should be thickest.
Drying and Firing
Large pieces must dry slowly over one to two weeks. Fire slowly to allow remaining moisture to escape.
Learn from Stephen Jepson
Stephen's pottery video lessons cover the throwing, joining, and construction techniques for large-scale work. One-time purchase, lifetime access to all lessons.
Garden Urn Applications
Large pottery urns serve as dramatic focal points in garden design. Flanking an entrance, a pair of matching urns creates a formal welcome. A single urn at the end of a garden path draws the eye and creates a destination. Urns on pedestals at corners of a patio define the outdoor living space. Planted with cascading flowers, a large urn becomes a living sculpture that changes with the seasons — overflowing with petunias in summer, mums in autumn, and evergreen branches in winter.
Architectural and historical gardens use urns as purely decorative elements — empty vessels whose form and proportion contribute to the garden's visual composition. In this tradition, the urn is not a container but a sculpture. The proportions, the surface treatment, and the relationship between urn and pedestal create visual harmony. Making urns for architectural purposes connects you to a ceramic tradition that spans from ancient Greece through Renaissance Italy to English country gardens.