1911 Encyclopædia Britannica, Volume 17… (1911)
“ A considerable quantity is also exported to Barcelona. The inhabitants are principally devoted to agriculture, and most of the arable land is cultivated. The mountains are terraced; and the old pine woods have in many places given way to the olive, the vine and the almond tree, to fields of wheat and flax, or to orchards of figs and oranges. For the last-mentioned fruits the valley of Sóller is one of the most important districts, the produce being largely transmitted to France. The yield of oil is very considerable, and Inca is the centre of the oil district. ”
