In the 1800s, Montanis opened a number of Swiss bank accounts, one of which was mostly active through Chinon Shipping, a company soon absorbed by the newly formed Abstergo Industries, in the 1930s. The account subsequently fell dormant until it suddenly came back into use in 2009.
The suspicious joint Assassin-Templar activity eventually caught the attention of both ex-Erudito hacker My'shell Lemair and Templar Black Cross Juhani Otso Berg who independently investigated the Montanis account in Geneva around 2017 only to be attacked by the Instruments of the First Will.
- Vetulus de Montanis is Latin for the 'Old Man of the Mountain'.
- Assassin's Creed: Uprising (mentioned only)