Tiziana Terenzi Anniversary Collection Dionisio (U) Extrait De Parfum 100Ml Collection: The Anniversary Collection suggests that this fragrance is part of a special series or release, possibly celebrating a milestone for the brand. Name: Dionisio could be a reference to Dionysus, the Greek god of wine and celebration, indicating that this fragrance might have a sensual and intoxicating character. Concentration: Extrait De Parfum is one of the highest concentrations of fragrance, usually containing a high percentage of perfume oils. This means that a little goes a long way, and the scent is likely to be long-lasting.