Hi, on Reddit I spotted that River Travel would be a thing for the Norse.
Presumably this won't be attached to religion, seeing as river travel being a religious doctrine was always silly.
Technology would be my preferred option, with culture being secondary (the fact that the Rus converting loses their ability to send soldiers along their most important trade route was always... interesting...)
As far as I'm aware, there is not Christian scripture that condemns transporting soldiers along a river as un-Christian.
Presumably this won't be attached to religion, seeing as river travel being a religious doctrine was always silly.
Technology would be my preferred option, with culture being secondary (the fact that the Rus converting loses their ability to send soldiers along their most important trade route was always... interesting...)
As far as I'm aware, there is not Christian scripture that condemns transporting soldiers along a river as un-Christian.