… this tower used to have. It was originally made of blueish slate and the name of this remnant of the town wall is still today Blauer Hut, “blue hat”.
More blue photos can be found on Debbie’s Travel with Intent site for the One Word Sunday photo challenge.
pictures imperfect blog 
A cute name!
LikeLiked by 1 person
Great choice for the blue theme – a blue that has gone, sitting beneath a blue sky
LikeLiked by 1 person