The First Sovereign Resistance War (1829–1834): Yagan, Midgegooroo & The Beeliar Guerilla Campaign

1. The First Sovereign War for Bibbullmun Survival

Between 1829 and 1834, the lower Swan and Canning river valleys were engulfed in the First Sovereign Resistance War.¹ This was not random frontier violence, but a disciplined, coordinated guerrilla campaign waged by the Beeliar clan of the Bibbullmun Sovereign Nation to defend their unceded estates (kalla-boodja) against British military and pastoral invasion.² Commanded by the patriarchal elder Midgegooroo and his brilliant eldest son Yagan, the Beeliar warriors mounted a five-year resistance that severely threatened the survival of the infant Swan River Colony.³

2. Yagan's Asymmetric Strategy: Retribution and Economic Warfare

Yagan was a towering military tactician and initiated lawman who understood both customary legal retribution and the economic vulnerabilities of the British settlement.⁴ When British settlers murdered clan members for taking potatoes or game from fenced customary lands, Yagan and Midgegooroo enforced Wangkiny (customary law), executing designated settler retaliations in broad daylight.⁵ Simultaneously, Yagan deployed economic warfare: burning haystacks, spearing imported sheep herds, ambushing military supply wagons crossing the Darling Scarp, and cutting communication lines between Fremantle and Guildford.⁶

3. State Bounties, the Firing Squad, and Keats's Treachery

Unable to defeat Yagan in open skirmishes, colonial Governor James Stirling resort to state-sponsored assassination.⁷ In May 1833, after capturing the elderly Midgegooroo in a surprise raid, Stirling ordered him executed by military firing squad outside the Perth gaol without a trial or legal defense.⁸ Two months later, in July 1833, young settler brothers William and James Keats befriended Yagan and his companions near Upper Swan under the pretext of sharing damper.⁹ Once Yagan's guard was down, William Keats shot him point-blank in the back, murdering the great resistance leader to claim Stirling's £30 bounty.¹⁰ Settlers subsequently decapitated Yagan's body, smoke-curing his head and shipping it to England as an imperial trophy.¹¹

4. The Repatriation of Yagan's Kaat and Sovereign Immortality

For more than a century and a half, Yagan's severed head (kaat) was held in British institutions, displayed in museums, and eventually buried in an unmarked common grave in Everton Cemetery in Liverpool.¹² Through tireless advocacy by Bibbullmun elders led by Ken Colbung, Yagan's head was finally exhumed, repatriated to Australia in 1997, and reburied with full sovereign honors in his ancestral Beeliar country in Belhus in 2010.¹³ Yagan's name and unceded defiance stand immortalized as the ultimate symbol of Bibbullmun sovereign courage.¹⁴