A plot by Muslim slaves in Malta to assassinate Manuel Pinto da Fonseca of the Knights Hospitaller was uncovered.
1749 Muslim slave revolt plot in Malta
The Conspiracy of the Slaves was a failed plot by Muslim slaves in Hospitaller Malta to rebel and assassinate Grand Master Manuel Pinto da Fonseca of the Order of St John, in an attempt to facilitate the capture of Malta by the Ottoman Empire in June 1749.
Manuel Pinto da Fonseca
Manuel Pinto da Fonseca was a Portuguese nobleman, the 68th Grand Master of the Order of Saint John, from 1741 until his death.
Knights Hospitaller
The Order of Knights of the Hospital of Saint John of Jerusalem, commonly known as the Knights Hospitaller, is a Catholic military order. It was founded in the crusader Kingdom of Jerusalem in the 12th century and had its headquarters there, in Jerusalem and Acre, until 1291, thereafter being based in Kolossi Castle in Cyprus (1302–1310), the island of Rhodes (1310–1522), Malta (1530–1798), and Saint Petersburg (1799–1801).