I love triumph of bacchus (Argos), Dua dionysus is based on this but not in any sense, a dupe. That being said, dionysus is on my re purchase list as it is so very good. An absolute compliment getter. Pretty much like all my Dua scents tbf.
If you're a man looking for a vanilla-prominent scent that doesn't smell feminine (and, if you're like me and don't like Tobacco Vanille), Dionysus/Triumph of Bacchus is right up there with Grand Soir as the best you can buy.
DUA FRAGRANCES Dionysus