I mention this because that’s how the world changes. It’s either so quick that we never know what hit us, or so gradual that we don’t notice. It’s only later, when books are written and scholars decide what mattered and what didn’t, that red lines are drawn -before this point, the world was this way, after this point, everything was different. You could be there and not have a clue. You could be asleep, or looking the other way, having a quiet shit or screwing in an alley, and an unseen pen draws a line. Here the Empire ended. Here the Dark Ages began.
In “Sixteen Ways to Defend a Walled City” by K. J. Parker