São Vicente is one of the 10 islands of Cape Verde.
"It was discovered on in 1462. Due to its lack of water, the island was initially used only as a cattle pasture by some proprietors of the neighboring island of Santo Antão. The island remained practically uninhabited until the middle of the 19th century. It was only in 1838, when a coal deposit was established in Porto Grande to supply ships on Atlantic routes, that the population started to grow rapidly. Due to the lack of rain and consequent lack of natural resources, the economy of São Vicente is based mainly on commerce and services." - in: wikipedia.