CHSOS was at THz-ARTE “Terahertz Advanced Research TEchniques for non-invasive analysis in art conservation” International Workshop in Rome December 2nd and 3rd, 2014. THz-ARTE explores the application of terahertz spectroscopy and imaging for the investigation of artworks and Cultural Heritage objects. Corinna Dandolo from DTU (Technical University of Denmark) Fotonik, presented “Contribution of Reflection Terahertz Time Domain-Imaging (THz-TDI) to Imaging Analysis of Artworks”. She illustrated the THz examination of a 14th century icon that we were investigating in Sicily. A short video showing the THz scanner working on the icon and on an Annunciation oil on canvas.