It comes from Lucius Licinius Lucullus, a Roman general and politician known for his extravagant and lavish banquets. His feasts were legendary, featuring exotic ingredients, elaborate decorations, and endless entertainment.
So, when you call something "Lucullian", you're comparing it to the luxurious feasts of Lucullus, implying that it is:
* Exquisite and refined
* Opulent and extravagant
* Fit for a king or a Roman general
Example: "The restaurant's Lucullian menu featured delicacies from around the world, served in an atmosphere of unparalleled luxury."