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Roman Culture Tweaks

wish it was updated

Very good but need to update!

How to start studying Latin classics?

I agree with @kgptzac, Central Germanic and Frankish cultures should be able to do this. Why? Because since the 450's the Palatina Guard in the West was made up almost entirely of Germanics, mainly Franks.
The trend goes back to Constantine's reforms however. In the East many Goths made up the Palatina Guard however they were switched out for Isuarians and Armenians at 400AD when the Goths rebelled against the ERE.
Franks also settled into Roman territory peacefully, as Foederati. When they attacked Syagrius, they were attacking the enemy of Romulus Augustus, though he had been deposed by Odoacer at that point. The Franks and Goths make for perfectly valid successors to the Empire, as Justinian had sacked and destroyed so much, devastating Roman infrastructure and depopulating Italy during the messy Gothic wars (even destroying the senate), creating some of the first tensions between West and East.
Don't forget the Iconoclast controversy too, further dividing the Churches.

All mods are

Is this achievement compatible?

Would be nice if this, or any mod change Roman culture military esthetics from stupid Byzantine/Greek ones to West European ones.

is this save game compatible ?

least OP Rome mod

Does it also enlarge collection of dynasty names? Vanilla version culture has only historical names for dynasties, which would eventually lead that spawned roman nobles would be of few possibilities. I don't want to see everyone taking one or two possible dynastic names