Title: Vale of Tears
Subjects: History, Millennialism, Brazil, history, Massacres, Histoire, Millénarisme, Sertões (Cunha, Euclides da)
Places: Brazil
People: Antônio Conselheiro (1828-1897), Euclides da Cunha (1866-1909)
Time periods: 19th century, Canudos Campaign, 1893-1897