CANON · Creator-established lore. Any explicit open questions below remain unresolved.
Terya's location, displaced frequency, dual Veil and Cordanc Episcopal.
Exact geographical coordinates; whether external ships pass through it; satellite instrument readout; physical crossing procedure; exact scientific or arcane mechanics, dimensions and energy source of the Veil. Earlier references to waters between Scotland and Iceland are optional assistant suggestions, not fixed canon.
Do not treat Terya as merely camouflaged; its displaced frequency is real in-world. Neither Magic nor Science can casually be written out of Veil maintenance.
Source archive: Original Markdown in Google Drive. When revising, prioritise creator corrections over earlier model proposals.