Over the next months, Sadde works on their plan. Rose doesn't want to be actively involved with the potential new diabolists - they're bad luck - but she doesn't mind helping where she can and where it won't mess with her karma. Her mother dies in the interim, which means she inherits the title and the library - and has to return to Jacob's Bell. The people Sadde finds, befriends, and inducts are under their new Seal, rather than Solomon's, and they install some rules and measures to try to ensure the organisation won't go down a path of terribleness and destruction. It's hopeless, of course - diabolism will ensure that in sixty years' time most new members are terrible people - but at least they won't be able to actually send demons to wreak havoc on their enemies.
The idea of money starts catching on, in Montreal, and people settle on denominations (the text and symbol for the new Seal are added to them). The local branch of the Behaims in particular rather likes it, which helps bootstrap its popularity. Sadde suspects this is because it gives them a source of power other than the well they have in Jacob's Bell, that almost no one is allowed to use, and Rose agrees that's probably it.
And then one day...