For my FR campaign, I wanted to incorporate a people resembling the historical Scythian horsemen people/nation (kinda Indo-European and proto-Slavic).
I do not want them to resemble the Tuigan peoples of the Hordelands (which are described more like Mongolian-Turkic cultures) because the Mongol-like Tuigans of the Hordelands are very clearly described and fleshed out.
So, where do I place the (above) Scythian-like raiders in (contemporary 5E) Faerun? Would they be the an offshoot of the Rashemen? Semphar? Maybe Raumviran?