Cronotravel is the established system of time travel in Antiterra. Time is a commodity that can be lent, spent and saved. Travelers need a change of clothes suited to the destination era, and accelerated aging is a built-in consequence. Paris acts as a “crossing point of times” where several eras converge.
Chronomancy (Cronomón) is the specialized magic of times: clocks with temporal properties, electric fields in structures, and technomancy, a fusion of technology and magic.
It is central at the start of the cycle, and the archive records journeys on the Orient Express.