Arquetu

The available sources do not provide a cosmogonic account, genealogy, or creation myth for the Arquetu. Instead, he appears as a localized figure of Cantabrian popular belief whose role is moral and didactic rather than cosmological. In the extant documentation the Arquetu functions within anecdotal and moralizing tales about prudence and expenditure: he is presented as an individual intervening agent tied to social teaching on economic responsibility, without placement in a wider pantheon or an origin narrative explaining his emergence or nature.

Sources consistently describe the Arquetu as appearing as an old man bearing a distinctive marking: a green cross and seven keys drawn on his forehead. No further, consistent details about clothing, stature, or other physical traits are recorded in the available material; the green cross and the seven keys on the brow are the sole specific visual identifiers documented.

The only attested powers and behaviors in the sources relate to economic intervention and moral judgment. The Arquetu lends money to people who have squandered their fortune — a one-time aid that serves as a corrective. If a person repeats the same profligate behavior, he then punishes them by imposing a curse of eternal poverty. No other supernatural abilities (for example, shapechanging, possession, teleportation, or wider magical effects) are documented in the provided sources; the lending-and-curse pattern is the single recorded domain of his action.