Comment by sph
It's extremely easy if you're immersed in Southern European culture.
Moru -> Flag of Sardinia, whose Wikipedia page incidentally I was reading yesterday (the Four Moors, "is cuatru morus") -> Sardinian language -> grammatically still the closest language to Latin -> the everlasting glory of the Roman Empire
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Reminds me of the fantastic, unreleased Monty Python sketch about memory association: https://youtu.be/KnpY46lOTX4?si=3Yb17jvGp-1vn6de&t=2058
Also, Monty Python -> The Life of Brian -> the everlasting glory of the Roman Empire