Dragon of Wales — Draig Cymru A Reflective State Model for Place, and Its Implementation as a Single Document

Wales, rendered as a dragon — not a creature that reacts to the country, but the country's own computed state wearing a different shape. Four inputs are observed independently: Land, the permanent character of terrain; Weather, live and beyond anyone's control; People, the record of having actually gone somewhere; and Story, attention paid to what happened there. They combine into a single state, and the dragon is that state — the same object, not a copy of it. No mood exists that the country does not have. Rarely, all four align in one region at once: you are somewhere specific, in weather that is doing something, having walked between places and read what belongs to them. The system calls this coherence, and gates it on the weakest of the four, so it cannot be manufactured from an armchair. One HTML file. No server, no account, no telemetry. Eight regions, thirty-four real places, thirty-two stories, in English and Welsh. Author Matthew Arthur Carlo, Carlo Research SystemsDOI 10.5281/zenodo.21499850 Keywords: mythic composites, narrative attractors, cultural synthesis, post-Roman Britain, Welsh heroic poetry, oral tradition analysis, monastic historiography, medieval literary expansion, identity collapse, historical candidate mapping, Ambrosius Aurelianus, Riothamus, Owain Ddantgwyn, Cunedda lineage, political myth-making, national identity formation, cultural phase transitions, legendary figure reconstruction, myth-engine architecture, composite identity modelling, historical signal extraction, folklore convergence, symbolic trait migration, chronicle construction, literary augmentation, cultural pressure analysis, mythic equilibrium states, Arthurian studies, comparative mythology, narrative evolution systems. Contact: matthewcarlo.research@gmail.com