Foundry Series · Vigil · Concept study
Fàire
You sleep in the house of a light that no longer needs anyone.
Fàire lets the keeper's house at Rubha na Fàire by the week. The station was manned for a hundred and thirty-one years and automated in 1988, and the light still flashes twice every twenty seconds — which, in the west bedroom, still crosses the ceiling.
The premise
A ship does not recognise this light. It counts it.
Every light at sea is given a rhythm nobody else nearby is allowed to have. Fl(2) W 20s: two flashes, then sixteen and a half seconds of nothing. That sequence — not the colour, not the brightness, not the position — is how anyone offshore knows which light they are looking at.
So the site is built out of the two things the Admiralty list actually publishes, and makes both operable. One instrument plays the character to true scale in seconds against three neighbouring lights on the same twenty. The other answers how far it really reaches, which is not the published figure for almost anybody.
Product principles
The world becomes a working system.
01 · Character
The rhythm is the identity.
The period is drawn to scale, lit blocks for the flashes and the rest of it eclipse. Set beside Ardnamurchan and Eilean Glas — also on twenty seconds — it shows why counting is the only method there is.
02 · Horizon
Brightness is only half of it.
The lamp is good for 24 M. From a yacht cockpit the earth hides it at 15.9 M, eight miles short. The instrument runs the real formula, unchanged since it was first printed, and what you see first is the loom on the cloud.
03 · Darkness
The week is priced by how much dark you get.
Winter is the cheapest week and gives seventeen hours of darkness at the solstice; midsummer costs most and never gets fully black. The tariff is the argument of the whole house.
Built proof
A concept carried into code.
Worldbuilding · Navigational instruments · Editorial booking
- An Solas
- The signature. The light's character played to scale, compared against the neighbouring stations, then resolved into how far it actually carries from five real eye heights.
- An Tùr
- Nine points into the tower, from the ventilator cowl down to the mercury bath the first-order optic floats on — each one opening into its own record.
- An Taigh
- The house as the light leaves it. There are no curtains in the west bedroom, and the site says so before it is asked.
- Fuireach
- Saturday to Saturday, priced by season and stated plainly: linen, coal and peat included, food not, nearest shop eleven miles.