Canary Island relics offer new clues into how North African cultures adapted to ocean living‎

Archaeological evidence from the Canary Islands suggests that by the 11th century, people there were harvesting and processing a variety of fish and other marine organisms—indicating that coastal resources may have played a vital role in the economic system, according to a study published in PLOS One by Jonathan Santana of the University of Las Palmas de Gran Canaria in Spain, and colleagues.