Maestro Paolo RACAGNI received full training in Ravenna mosaic. He devoted himself to his own creations, education and restoration of historical monuments. He specializes in technical affecting the implementation mosaics, both in the field of conservation of ancient works (from antiquity to the twentieth) than in the study of particularly difficult architectural achievements. He is the author of numerous publications. His skill, his mastery and his teaching (catering, copying, creating) are recognized worldwide.