The Slave Square, located east of the historic town of Massangano, was used during the Portuguese colonial period as a site for the trading of people captured and enslaved in various regions of Angola.
The site was part of a major network for the imprisonment, holding, and transport of enslaved people, linked to the Kwanza River and the routes leading to the coast, from where many Africans were forcibly sent to the Americas.
The square stands as one of the most striking testaments to Massangano’s role in the transatlantic slave trade.
Its proximity to the Massangano Fortress, the Church of Our Lady of Victory, and other colonial structures highlights the administrative, military, religious, and commercial importance the settlement attained over several centuries.
Today, the Slave Square serves as a place of memory and reflection regarding enslavement, colonial violence, and the African diaspora.
Its preservation is essential for understanding Angola's history and for promoting Massangano as a destination for historical and cultural tourism.