''Achilleis'' is a title used to refer to several literary works concerning
Achilles:
* The ''
Achilleis'', the modern designation for a trilogy of lost plays by Aeschylus
* The ''
Achilleid'', an unfinished epic by Statius, ''Achilleis'' being the Latin nominative of the title
* The ''
Achilleis byzantina'', or "byzantine ''Achilleid''", a 13th or 14th century Greek romance; see
Byzantine literature
* The ''Achilleis'', an unfinished German poem by
Johann Wolfgang von Goethe
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