Sevilla (Spain)

Map of the area

Some drawings and a part of an old map of the area with right (W) Sevilla, left (E) Alcala de Guadaira (bottom is N!!) and the aqueduct 'Canos de Carmona' in the middle with a cross-section of a subterranean part annex. Bottom right is a cross section of the specus on top of an arch or substruction. (lit. source is unknown)