Artillery isn't really my strong point so hopefully these pics are something of interest and ok to post.
I was on holiday 2 years ago in thew south of Spain and there were two of these guns at the hotel by the main pool. They have been painted up to look rustic and the padding on the back end to stop little kids from running in to them, but the guns looked fairly complete to me.
So I was wondering, are they WW1 era and what are they?