Various, Popular Science Monthly (1889)
“ The word tariff comes, so some philologists tell us, from Tarifa, a town in Spain at the entrance of the Strait of Gibraltar, where passing vessels were detained by force and obliged to pay tribute to the inhabitants. The citizens of Tarifa were the first of the modern protectionists. When we speak of protection nowadays, we mean a system of tribute imposed upon a whole nation by a certain small but powerful class of its practical men. ”
