Reprise: When Molding Doubles Back

To most ears, reprise means a return or a repetition: a musical refrain played again, or a theatrical scene resumed after an intermission. The word carries a sense of renewal and recurrence, borrowed from French and rooted in the Latin reprendere, to take back.

In masonry and stonework, reprise has a narrower and more literal meaning. It describes what happens when a moulding, such as a chamfer, ovolo, or other decorative profile running along the face of a wall or jamb, meets an internal angle (a concave corner) and must change direction. The reprise is the continuation or return of that same moulding on the other side of the angle. A mason executing a reprise must ensure the profile repeats consistently, maintaining the same depth, shape, and proportions as it turns the corner. This is essential for visual coherence and structural integrity in ashlar work, jambs, and reveals.

The geometry of a reprise can be straightforward or complex depending on the moulding profile and the angle of the corner. With a simple chamfer, the reprise is a matter of symmetry; with a compound moulding of multiple rounds and hollows, the mason must work out how each element returns and miters or meets the adjacent surface. The work requires precision in setting stones and may involve careful dressing or the use of purpose-cut blocks.

The term is also used in carpentry and joinery, though less commonly, to describe the way trim or moulding is handled at internal angles in wooden construction. The principle is identical: the profile of the moulding must be mirrored or returned accurately as it turns the corner.

The masonry sense of reprise reflects the word's root meaning of return. Where a musician reprises a theme, a mason reprises a moulding. In both cases, the return must be recognizable and faithful to what came before.