Of course Romulus and Remus are the legendary founders
of terrestrial Rome, in a Cain-and-Abel sort of way,
i.e. - now, is that a spoiler? (For Roman mythical
history and/or the bible.)
I'd seen somewhere - and Google Books has presented it
to me in _Rihannsu: The Bloodwing Voyages_ - a fictional
identification of the Romulan homeworlds as "Romus and
Remus", attributed to someone with a strictly limited
classical education, which I thought might be in fact
Gene Roddenberry - although not because he wasn't aware
of the correct name, but because he liked his version
better (e.g. Uhura). So, if they showed a "chart"
in the television episode with Romus and Remus - which
I haven't checked (and which they might have fixed
when "Remastering" the repeats which actually are
just about getting around to that one this week).
It seems a slightly odd thing to invent separately for
a spin-off novel, but I suppose that sci-fi writers are
in the business of inventing slightly odd things.
Pressing the point with Google without invoking
Star Trek, it appears from some other Google Books
references that some academics over the years have
proposed that there was an ancient confusion over
whether Rome was founded by one or more legendary
persons named Romulus, Rhomus, and Remus, some or
all of whom may be misspellings of the same person,
with the dispute being resolved in a version of
the myth in which there are two founders and then...
there aren't.
I am not sure whether this is to be taken more or
less seriously than the proposition that all the works
of Shakespeare were actually written by someone else.
In Klingon. (There's yet another one this anniversary year,
minus the Klingon element although it has been mentioned.)