If one listens to the aether, one can hear the vibrations traveling through space. If one listens carefully one can hear what is said. - Lord Caasi on Aetherschreibers
The boat floats on what?
Air, the Aquaverso makes it float on air.
12 years ago: When Lord Caasi turns his restless mind to the ancient art of alchemy, he unleashes Philosopher’s Mercury, a primal source of matter and a key to manipulating the four elements of Danmatum, Lux, Phlegm and Gas
Wanting to hide things in the open, Phillip made this magical cup.
A land is reigned by a circle of powerful men who control every aspect of the citizen's life. This cabal changes members often. In reality, the spectres of a small necromantic covent possess and control the people in power. Since they simply possess the bodies, they can leave when old age overcomes their shells and possess a new up-and-coming noble.