Carcharodus orientalis -  Oriental Marbled Skipper

Carcharodus-orientalis--oriental-marbled | PTKbutterflies
Carcharodus-orientalis--oriental-marbled | PTKbutterflies

This is very variable, judged on my Peleponesse experience, the mating pair below being quite strikingly different. I am fairly sure however of the identification. 

It is a quite beautiful Eastern European Skipper and tolerant to approach for a decent butterfly photograph.

Carcharodus-orientalis--oriental-marbled | PTKbutterflies