Maps of Caucasus

[minefield]

I'm looking for some detailed maps or descriptions of the area of the Caucasus. I've been searching the net the last days and found mostly wiki-based maps of the region such as these.
But what I'm looking for is beyond this and if any mappers are reading this they'll understand it (hopefully): I need administrative maps of the area (or descriptions of course ) that are more detailed. I want to feature the prinicipalities of Artsakh and other kingdoms that appeared in the Caucasus over the time. The troublesome about all this is that the are has been split up again and again between the ottomans, mongols, the georgians etc... Sites like this with maps like this but it leaves a lot of confusion if compared with this or this.

Can anybody help me?

[minefield]

I've done a rough map so far. Is anybody around who knows something about the Caucasus region?

Don't feel troubled about the names. It's a mix of german and english...