DOS Games Discussion

I don't remember much but i do remember the main player character being able to talk to dragons after acquiring the "Ring of Enos". The dragons from what i remember seemed to be elemental such as ice or fire. This is very sentimental to me due to watching my grandfather play it for hours on a super cool old school gaming PC as crazy as that sounds.

PS: I just can't find any web page at all listing "Ring of Enos".

Thanks for reading/helping!!!