🔥 Birak
First Summer
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First Human Occupation

65000 BP (Deep Time)

Earliest evidence of human occupation in South West Australia.

Yanchep Cave Occupation

45000 BP (Deep Time)

Continuous occupation of Yanchep Cave with stone and bone tools.

Post-Glacial Adaptation

10000 BP (Holocene)

Adaptation to rising sea levels and changing coastline.

Swan River Colony Established

1829 CE (Contact)

British arrival at Swan River (Perth).

Pinjarra Massacre

1834 CE (Conflict)

Massacre of Bibbullmun people at Pinjarra.

Mabo High Court Decision

1992 CE (Legal)

High Court of Australia recognises native title.

Bibbullmun.com.au Launched

2026 CE (Contemporary)

Comprehensive scholarly repository on Bibbullmun people.