Info on these Gods?

[Taurus]

Im researching some ancient Pagan gods for a certain country and i was wondering if any of you guys know if these gods are real and related to Satan or if its just mythology.
The gods names are:
Aramazd
Vahagn
Anahit
Mhir

Here is my source of info on them if you want to look too. Thanks
http://www.armeniapedia.org/wiki/Armenian_pagan_culture