Am Puttenser Felde Select Language Deutsch English It also has a courtyard full of colourful graffiti which can be found on the street Am Puttenser Felde. © HMTG/Falk/Heise Am Puttenser Felde The street is also home to multi-storey residential buildings and institutes of Leibniz University Hannover in the former thermal power station. It is named after the village of Puttenhusen, which was abandoned in the 14th century.