That's surely a challenging one...

Maybe the following link can (hopefully) be helpful in trying to decipher that (somewhat) Abbreviated location in Galicia.

https://www.wikipedia.org/wiki/List_of_towns_of_the_former_Kingdom_of_Galicia_and_Lodomeria

Good Luck! :-D

-- V/R, Brian D. Kerr, Esq SSG, U.S. Army (Retired) SSA, Brigade G1, U.S. Army (Retired)