Cold Mountain, the Civil War novel, was shot in Romania. Imagine that. Romanians got re-enactor lessons so they could function as Civil War infantry extras. Cheaper than taking American reenactors over.
But lest you think this the work of a cheapskate studio, let it be known that they hired authenticity experts Brian Pohanka and Don Troiani to advise on realistic touches. Have authenticity, will travel...
The studio's logic is very pretty. They think there is more danger in people noticing a wrong uniform or bridle than the Carpathian landscape which in no way matches the Appalachians.
I'll be waiting for the scene where the European magpie alights on the hand-carved windowsill of the Romanian peasant hut wherein the correctly dressed Civil War character drinks his coffee and plots his next very authentic move.