He later mentioned the Baron in his work.

The anarchist poet's grandmother was mentioned in Courier's own work.

The stories are generally extrapolations of cases briefly mentioned in Doyle's canonical work, but tend to contradict themselves and each other.

She was mentioned by Aristophanes in his work entitled Plutus (549ff).

Most of the sites mentioned by Anonymous in his work have been archaeologically attested.

Schoolchildren came by the busload to see their first serious play and experience small pleasures like a garden featuring 81 plants mentioned in Shakespeare's work.

To this period belongs a curious dream mentioned by Agassiz in his work on the fossil fishes.

These were particularly mentioned in Juan & Ulloa's work, in the mid-18th century.

They may expand on an original story line, character relationship, or situations and entities that were originally mentioned in the original author's work.

He also mentioned them in his work Reliquiae Antiquae, noting their speed.