The Pharos Signal Relays (The Visual Channel)
For immediate, wide-scale alerts regarding curfew compliance or emergencies, the Angelic Race relies on high-altitude visual telemetry.
- The Mechanism: A chain of tall, stone watchtowers positioned along the borders of the kingdoms, each equipped with powerful carbon-arc searchlights modeled after the 1960s-era military technology.
- The Process: By using mechanical shutters to interrupt the intense beams of light, the Angelic Race flashes coded signals across the sky, echoing the piercing brightness motif of At-Tariq.
- The Usage: At the start of the nightly five-hour watch, towers flash a specific code to confirm to the Allah Race that there is a lockdown for Houri Time.