A sculptural technique where the design remains attached to a background plane. The sculpted elements project from this plane to varying degrees. High projections are characteristic of high examples, while low projections define low examples, sometimes referred to as bas. These three-dimensional works are executed in various materials, including stone, wood, and metal. An illustrative instance includes the carvings on the Rosetta Stone, demonstrating the method applied to convey historical information.
This artistic approach provides durable storytelling and decorative enhancements in architecture. Historically, it has served critical roles in conveying religious narratives, celebrating military victories, and adorning monumental structures. Its enduring presence in diverse cultures across the globe underscores its effectiveness in communicating complex ideas and solidifying cultural identities. Its integration into buildings creates a lasting impact and visual richness.