I think it would be better if someone came up with an exact proof of whether these two noblemen were truly of Slavic ancestry and not just having property in a territory of highly diverse ethnic composition that was later to become Slovakia As for Nitra it was indeed an ancient Slavic Christian center in the Moravian Empire but I fail to see its relevance in an article about St Stephen The questions of Slovak ethnogenesis national identity is a bit complicated with conflicting theories about that would go beyond the scope of this article