africa amphora ancient rome ancient history arab archaeology archipelago atlas mountains barley berber people campania canary islands carthage castilian people cereal digital object identifier division of labour dog el hierro ethnography europe european journal of human genetics fuerteventura genoa geography in medieval islam goat gran canaria granada greeks guanches hanno the navigator hesperides hierarchy hispania baetica islamic economics in the world juba juba ii la gomera la palma lancelotto malocello lanzarote lentil lonely planet middle ages missionary north africa numidia orchilla pig pliny the elder portugal punic teide tenerife thermoluminescence tunisia universidad de las palmas de gran canaria university of la laguna vegetation wheat