Abirae was a small nation in the west of Athis, centered around the capital of Halen. Just as Gallat's expansionism led to the establishment of bordering nations, Ferman's expansion similarly led to new nations of its own. With the utter defeat and annexation of Ferman by Gallat, Abirae was the only extant representative of Fermani culture, although some Fermani influences survived in their old homeland.

Eventually, Abirae, too, fell, although to Siran expansionism rather than Gallatene. The state's territory would eventually form the core of Occara.