Baseball in Cuba became associated with Cuban identity and nationalism. González Echevarría notes, "Baseball was a sport played in defiance of Spanish authorities, who viewed this American invention as vaguely secessionist and dangerously violent because of the use of sticks. A ban was issued in 1869, just as the Ten Years' War was starting." Several of the sponsors of early baseball teams were also supporters of the revolutionary cause. A number of ballplayers fought against Spain in the Cuban War of Independence (1895–98), and at least three lost their lives: Emilio Sabourín, Juan Manuel Pastoriza, and Ricardo Cabaleiro.