Roman centurian
Centaurus by Sam Merwin Jr.
Centaurus – A story about a time traveling Roman centurian, space aliens, flying saucers, the FBI, loose women, and booze. Lots of booze.
The Miracle of the Lily – Three Novelettes by Clare Winger Harris
The Miracle of the Lily – Three classic novelettes of reincarnation, evolution and revolution by a pioneer of female science fiction writers.