Is Vikings on History channel heading for Ragnarok?

Johnathan Rys Meyers joins Vikings. Uhhh…Does that reflect that show creator and writer, Mike Hirst will stray ever further from history and sagas in favor of ever more gratuitous sex and violance? The history of this team suggests……/facepalm The season finale of History channels “Vikings” turned to new chapters for the sons of Ragnar Lothbrook.…