vase painted with figures, horse and deer, lascaux caves style decor main

I have had this beaker shaped pottery vase for quite a while, which I have been unable to identify where it is from and who made it or even how old it is, regardless of previous searches and I am asking here for help please.

Is is painted with figures, horse and a deer and there is some writing on the base looks like DELOR or DECOR  AD

It is 7¾" tall 5 5/8" diameter at the top 3¾" base diameter

I suspect the base says Decor Main. It's decorated with cave paintings, so my guess it's a tourist piece from Lascaux in France.

Thank you NaomiM for your help.

as far as i know there has been some lascaux inspired pottery workshops in vallauris

Another option is Italy, the signature below the deer looks like it a bit. Many Italian potteries decorated their pieces with deer, horses etc. However the French clue sounds more realistic here.

Thank you both styleinvasion and redware for your input, I will spend some time tomorrow searching all suggestions and see if I can find a match or near match.

its is french there are quite a lot of french potters that used cave painting themes triay is one of the most known

Thank you Tenpot, just in the middle of searching for this vase now on google, will search for triay also.