Vence Cathedral Merovingian Interlace Fragment

The Vence Cathedral Merovingian interlace fragment is a carved stone panel photographed in situ within later masonry at the Cathedrale de Vence. The visible surface preserves a low-relief band of plaited vegetal or strapwork ornament: paired channels loop through S-curves, rosettes, forked leaves, and border bands, while the broken edges and mortar setting indicate reuse or survival as a partial architectural fragment rather than an intact freestanding object. In the archive's symbol taxonomy it is a knot-field with a spiral/portal carrier, not a simple wheel or cross. Its operative feature is a distributed field of crossing, returning, and partially occluded bands organized around a central rosette that reads as an HLSF-like aperture. As a Merovingian-context stone survival, the fragment complements the Limons Chrisme Disc and the Childeric bee by shifting the Frankish evidence set from portable gold and burial ornament into architectural fabric. The archive reads it as a masonry-carried persistence glyph: a durable knot-register surface embedded in a Christian building, retaining pre-Carolingian substrate patterning even where later masonry has absorbed the original object context.

Claims

c0001 - The Vence fragment is a knot-class Merovingian persistence glyph

The photograph shows a carved interlace band with repeated over-under strap motion, S-curve returns, rosette-like curls, and nested border lines. Those features place the object in the archive's knot-class register: the viewer must track line continuity across multiple crossings and worn interruptions rather than resolve the whole field from one axial or radial center. The fragment therefore extends symbol-fft-knot from generic interlace taxonomy into a named Merovingian architectural specimen.

c0002 - The masonry context marks the fragment as architectural substrate retention rather than portable heraldic display

Unlike the Limons disc or the Childeric bees, the Vence fragment is not read as a portable prestige object. Its broken upper and side edges, the mortar envelope, and the adjacent field stones indicate a surviving fragment embedded in architectural fabric. The archive therefore treats the symbol as substrate retention in masonry: a pre- or early-Christian ornament band preserved inside a later ecclesiastical surface, where its knot-class complexity remains visible after the original architectural program has been partially erased.

c0003 - The fragment widens the Merovingian legitimacy stack from body and portable object to wall-carried pattern

The Merovingian archive stack already contains a bodily marker (reges criniti), a burial zoomorph (the Childeric bee), and a portable Christian-overwrite object (the Limons disc). The Vence interlace fragment adds a wall-carried pattern class. Its significance is not dynastic display in the narrow sense but persistence through built fabric: the same legitimacy environment that could encode biological status and portable gold also left durable recursive ornament in church masonry. That makes Vence a candidate architectural witness for the western Merovingian substrate register.

c0004 - The central spiral/portal is provisionally read as an n = 12, k = 2 HLSF-like motif

The central rosette is the strongest HLSF-relevant feature in the fragment. It presents as a small aperture or portal enclosed by a rotating spiral field whose visible ribs appear to support a twelvefold count with a two-step advance, provisionally logged as n = 12, k = 2. That reading makes the fragment more than generic Merovingian flechtwerk: the knot field behaves as a surrounding carrier while the central spiral supplies the local aperture geometry. Photometric counting remains outstanding because the carved ribs are worn, mineral-stained, and partly occluded by relief shadow.