Time travel took place in my world, and when that happens things tend to get complicated. This section is dedicated to explaining what time travel looked like in this world, and where each story took place.
In the Season 0 of Trailblazers (a game I ran with friends and didn't publish that lasted near 400 hours) my players played in the first timeline. They concluded their adventure by going back in time from A to B. This created a second timeline that shared a past with the first but continued on to have a different future (The altered moment is that the party did not die in the blizzard on their way to Korhal. Thus Mana was alive for Valerian to marry, so he did not need to go to the south so he did not die. Jadis never came back to life and thus did not destroy the world.).
In Season 1 and Season 2 of Trailblazers (a game I published on my podcast) my players played in the second timeline. Season 2 concluded with my players traveling back in time from E to F. This created a third timeline that shared a past with the first and second but continued on to have a different future (The altered moment is that the Calamity in the Sky has appeared interrupting the war between The Empire and Antioch. Thus Mana was never assassinated, so Valerian wasn't driven mad so he didn't wage war with the world.).
In between Season 1 and Season 2 Hope traveled forward in time from C to D.
Kadesh is only in the second timeline.
PR - P# - Project Rhythm Phase (#)
DTG - Dwarven Trade Guilds
UDR - Undead Dragon Riders
(F) - Founded
(X) - Ended