Does this sentence go under allusion because of the mention of metempsychosis? "A mere beast of the chase flying from hunters, he was still in his metempsychosis no other than the same Monseigneur..."

Yes, because it calls to mind Pythagoras' theory of the soul.

Explanation:

Metempsychosis is a theory of the soul proposed by the philosopher Pythagoras. It teaches that the soul is immortal and that after a person dies, he undergoes different realms of ideas. The soul transmigrates from one body to another.

Allusion is also a literary device used by writers to reference something not directly mentioned. So, when the writer used the word 'metempsychosis,' the thoughts of the reader might be directed to this theory of reincarnation proposed by Pythagoras.

gatsby's clothes have a symbolic meaning, as the use of colour and fabric in his clothing demonstrates his hope, dreams, and wealth. gatsby's clothing symbolizes his wealth through his torn shirt, his silver and gold suit, and his english shirts.

- the mistakes that have been done in the past will repeat themselves

- you will trust all the wrong people