Terra Chartarum

    Colophon · methodology

    How this atlas reads maps

    Each essay keeps its own analytical vocabulary. To let them be compared and discovered together, we add a single meta-lens of six canonical dimensions — not imposed on the essays, but excavated from the J.B. Harley critical-cartography spine they already share. It is one interpretive frame among many, with its own silences; the crosswalk below is published in full so you can see exactly what it keeps and what it flattens.

    The six canonical dimensions

    Measure
    Geometric & survey fidelity.
    Witness
    Empirical grounding vs. inherited copy.
    Use
    Navigation, fitness for task, reach.
    Cosmos
    Symbolic & meaning density, naming, craft.
    Power
    Politics, authority, boundaries.
    Silence
    Omission, erasure, what is excluded.

    Crosswalk — native axes → canonical dimensions

    Essay Native axis Canonical mapping
    The Cartographic Sacrifice Accuracy Measure
    Usability Use
    Navigation Use
    Symbolism Cosmos
    Politics Power
    Completeness Witness (0.5), Silence (-0.5)
    Richness Cosmos
    Terra Sigillata · Lapidarium Dacicum mensvra Measure
    auctoritas Power
    nomina Cosmos
    limes Power
    silentium Silence
    Speculum Chartarum Geodesy Measure
    Witness Witness
    Cosmos Cosmos
    Fitness Use
    Reach Use
    Hand Cosmos
    La Rotta e il Catasto MARE Measure (0.5)
    TERRA Measure (0.5)
    RETE Use
    CONFINE Power
    CIRCOLAZIONE Power
    IMPOSIZIONE Power
    Anatomy of a Native Essay Measure —
    Witness Witness
    Use —
    Cosmos Cosmos
    Power —
    Silence —

    Caveat: Dacia's Sex Lectiones (ordinatio, litterae, restitutio, correctio, rasura, vacat) is a reading method, not a scoring set — only rasura and vacat feed Silence. Native scales (1–5, 0–8, categorical) are normalized to 0–1 for any cross-essay radar.

    Design tokens

    The shell is built on a shared token layer (palette, humanist typefaces, motion). Legacy essays keep their bespoke interiors; cohesion lives in the chrome, not in flattening the art.