Delicass a.k.a. Neotrantor is a planet named in Isaac Asimov's novel Foundation and Empire, p. 182. The de facto 'capital' of the Empire after Gilmer sacked Trantor it was renamed Neotrantor and became the capital of a rump "empire" in which the Emperor ruled over only 20 planets. Delicass and its attendant worlds consisted of a 'Planetary Granary' for Trantor herself, which is only three parsecs distant, and whose primary is a bright star in the crowded skies of this province. Politically, it is ruled by a corrupt governor, Jord Commason. The last mentioned Emperor of the Galaxy, Dagobert IX and his son, the Crown prince, died there. The dynasty lasted for about half a century.
Asimov was a student, among other topics, of Western history, and Neotrantor has a similar significance in the history of the Galactic Empire as Ravenna did for the remnant Roman Empire.