The almajar is an area of the province of Seville close to the population of Casariche for more than 5,500 inhabitants, where there is a spring and archaeological remains of what could be a Roman mansio, because through this area passed a Roman road in direction to Carteia. A mansio was a sort of Inn with the comforts of having even thermal baths, where you could eat, then overnight, repairing the carriages or change horses to facilitate the journey to Roman military or businessmen who roamed throughout the Roman Empire.