1892 (2007), Charles Leland, Etruscan Roman Remains, p. 233Pata'na was a Roman goddess who appears with greatly varied names, sometimes as a derivation from Ceres or a Cerean deity, and sometimes as Ceres herself.
1953, Isaac Asimov, Lucky Starr and the Pirates of the Asteroids"When they left, the men of Ceres counted their casualties. Fifteen Cereans were dead and many more hurt in one way or another, as against the bodies of five pirates."
1988, Everett Franklin Bleiler, Science-fiction: the Gernsback years, Kent State University Press, page 374"Traveling by etheric-magnetic means, the comrades soon reached Ceres, where they find a couple of corpses, but no living Cereans."