What a delight to recieve this card from Martin! On the back Martin has written 'These black and white greetings show a neighbouring village named Zaisersweiher (ink on paper).' From that description it sounds like a modest sketch but in reality it is very thick so perhaps it has been pasted onto board? I'm reminded of Cathy's words describing the back of another of Martin's cards as being like having a sample of his busy working studio, because it has some wonderful marks and textures, it's full of energy and industry. Also like Cathy, I put this on my mantlepiece, admiring the composition and the values, and then I found that it seems to change and reveal more details depending on the distance you are from it! It's a real treasure, thank you Martin!