Martin Rauch - Refined Earth by DETAIL - Issuu,EUMiesAward,Retrospective: Martin Rauch - The Architectural Review,Rammed earth vaults Zurich, Swiss 🇨🇭 • • • Rammed earth: @erden.at Craftmaster: Martin Rauch The approximately five meter high clay vaulted building was built on the university campus in Hönggerberg on,Rammed earth – the amazing clay architecture of Martin Rauch - Material Times