Plateau Mont-Royal (or Le Plateau-Mont-Royal) is a borough of the city of Montréal on Earth. In the early 23rd century, Alexandra Tremontaine was born and spent much of her early life in this area of the city. (TOS novel: Crucible: The Fire and the Rose). Connections Le Plateau-Mont-Royal article at Wikipedia, the free encyclopedia. Retrieved from "https://memory-beta.fandom.com/wiki/Plateau_Mont-Royal?oldid=247721" Categories: Earth settlements Community content is available under CC-BY-SA unless otherwise noted.