Vril
Book VII, IX, XVI
A disciplined natural agency with opposite operations: heal or destroy, rend or clear, body or mind. Any ethical framing should stay unnumbered unless Tim asks for game rules.
World & saga
Systems.
Vril, flight, time, light, work and language, each tied to chapters of the 1871 novel.
Flight
Book XV, XX
A learned bodily art with a real garment. The narrator’s failure is canon. The book’s feathered mantles and the locked silver-rib wings are not yet reconciled.
The twenty-hour clock
Book XVII
Silent Hours, Easy Hours, and labour.
Light as government
Book IX
The department of light is the most essential civic work.
The children’s fund
Book XIX
Children assist and control machinery; their pay seeds later independence.
Emigration
Book IX, XIX
Surplus population leaves at stated periods from the Station.
Automata and obsolete arms
Book V, XVI
Servants and museum pieces; wonder and warning, not a second superhero kit.
Language
Book VI, X, XII
Ana, Gy-ei, Tish, Koom-Posh, Glek-Nas and A-Vril.