noun

A native of Arcadia.

Late in the year he went to the aid of the Arcadians, and was largely responsible for the crucial decision to press on with the invasion of the Spartan homeland – the first in historical times – and, above all, to free Messenia.

adjective

Relating to Arcadia.

They tended to disguise them on Italianate terraces surrounded by Tivoli garden stone statues, or site them in specially-built pool houses, where they were inevitably accompanied by Roman columns and Arcadian murals.