The Godolphin bandwagon rolled on in Milan where Muhtathir gave his rivals no chance in the Group Two Premio Emilio Turati over a mile.
Gaining his second group win at San Siro, the 3-100 shot trounced local hope Embody by five lengths.
The Michael Jarvis-trained Alrassaam was beaten eight and a half lengths in fourth place.
Godolphin's Prix d'Aumale heroine Dignify finished fourth in the 18 runner Group One Italian Oaks over one mile and three furlongs as the home team cleaned up on the same card.
Timi (57-10), the Italian 1,000 Guineas runner-up, denied her compatriot Polar Charge by a neck as domestic fillies finished first and second.
In blanket finish, Germany's Well Minded and Dignify were three quarters of a length and a short head further adrift in third and fourth.
Miss Lorilaw (John Hills), Naval Affair (Sir Michael Stoute), Tanzilla (Clive Brittain) and Croeso Cariad (Michael Bell), were sixth, tenth, 12th and 14th of 18 respectively. Rae Guest's Skimra was a non-runner.