E-V13 is spread all over Europe
little is known how and when this happened
there are no deep subclades of E-V13 known
the best I could find is here : http://www.yfull.com/tree/E-V13/
3 subclades are listed here each with a different expansion time : 4300, 3800 and 1850 years ago
because these subclades are very shallow, the expansion time of E-V13 is estimated at only 4300 years ago, which seems to be in contradiction of the 7000 years old cardial ware E-V13 DNA found in Catalunia : http://www.pnas.org/content/108/45/18255.abstract
Ray Banks found a lot of new subclades of E-V13 : https://sites.google.com/site/compositeytree/e1b1b-1 look under E1b1b1a1b1a1 PF2211/V13 (6842263 G->A)
It seems like a lot of different expansions happened in different places and at different times.
I also found some distribution maps here : https://www.familytreedna.com/groups/e-3b/about/results and https://www.familytreedna.com/groups/e-v13/about/background
But these gave me little insight in the expansion of E-V13 or their subclades.