The historian Ian D. Clark has reclassified much of the material regarding them in Norman Tindale's compendium under the Djargurd Wurrung, a term reflecting the assumed pre-eminence of one of their clans, the Jacoort/Djargurd.
[6] As pastoralists began to penetrate their region and take up squatting runs for their livestock, the Giray responded by waging a frontier guerilla war to hinder the expropriations.
[7] On first sighting a European ship off the coast, the Giray took it for a monster from the deep called Koorung in their traditional law, and fled the area.
[1] European settlement of the area began in 1838 and in the early 1840s the Girai wurrung engaged in a sustained guerilla war with the encroaching pastoralists.
[7] In early 1839, Frederick Taylor, the manager at George McKillop and James Smith's station at Glenormiston, on being informed that around 50 members of the Jarcoort clan were camped in a gully at Mount Emu creek (the site was known as Tampirr), not far from Camperdown.
A few survived, one woman called Bareetch Chuumeen, managed to swim to safety across Lake Bullen with her child on her shoulders.