The battle at Ruapekapeka closes the Northern War

A confrontation followed settlers’ attempts to assert control over disputed land at Wairau. Ngāti Toa leaders contested the claimed sale. The deaths and subsequent controversy showed that settler...

Te Haratua and other Ngāpuhi cut down the flagstaff that symbolized British authority. Hōne Heke’s movement protested the Crown’s growing power and threats to chiefly autonomy. Symbolic action against...

Forces associated with Hōne Heke and Te Ruki Kawiti attacked Kororāreka and cut down the British flagstaff again. The conflict challenged the extension of Crown authority. Māori were not a single...

British forces attacked Puketutu during the Northern War. Māori defensive works and military strategy complicated the colonial advance. The conflict belonged to a struggle over authority after the...

A British assault on the pā at Ōhaeawai suffered severe losses. Defenders’ fortifications were designed to withstand artillery and expose attackers. The outcome challenges colonial claims of...

After federal officers arrested Shadrach Minkins in Boston under the Fugitive Slave Act, activists removed him from the courthouse and helped him escape. Collective action directly challenged a law...

Colombia passed a law to end slavery from the following January. Enslavers received compensation, while formerly enslaved people did not receive comparable reparations for their labor. The measure...

Sojourner Truth addressed the women’s rights convention in Akron, challenging assumptions that separated womanhood from the experiences of Black women. Accounts of her speech differ; the famous...

Freedom seekers and allies resisted an enslaver’s attempt to capture men at William Parker’s home in Pennsylvania. The confrontation ended with the enslaver’s death. Community self-defense...

Black and white activists rescued William Henry from detention in Syracuse and helped him reach Canada. The rescue turned opposition to the Fugitive Slave Act into collective action. It showed how...