Keep one prepared stretch of paving above freezing
KKeep one prepared stretch of paving above freezing
The casting. Synchronize buried root channels with the pass furnace
Origin. Maintained by the Passwardens
Fuel and sustained crew labor; dangerous bodily overdraw if supply fails
Sever a buried channel or overwhelm it with meltwater
Road crews test the far end first. Testing only the furnace can leave travelers on warm paving that ends abruptly at an invisible wall of ice.
Practitioners must record both the intended effect and its cost. The limits above are part of the working, not obstacles that a stronger will can simply ignore.
A measurable craft that moves existing heat through prepared vessels and living roots.
Hear one recent impression from a living tree
Warm one room from a measured source
Reconnect a displaced impression to a consenting living grove
Store a bounded quantity of warmth in a sealed ceramic jar
Ensure a named traveler encounters a possible refuge