Wikipedia
Fidus
Fidus was the pseudonym used by German illustrator, painter and publisher Hugo Reinhold Karl Johann Höppener (October 8, 1868 – February 23, 1948). He was a symbolist artist, whose work directly influenced the psychedelic style of graphic design of the late 1960s.
Usage examples of "fidus".
HI Lovat came in slowly, and with him his inevitable interpreter, his fidus Achates, Sergeant Hutton.
I exchange dispatches with its governor, Fidus Aquila, about the propylaea of its temple and the statues of its triumphal arch.