‘Muro das Nove Janelas’ or Wall of the Nine Window (part of the Carvão Aqueduct)

Close to the Devassa Mountain is the Wall of the Nine Windows, an aqueduct of historical value. The wealth of water in the parish of Santo António led to the construction of the aqueduct between the 17th and 18th centuries that overcome the water shortage that was then felt in Ponta Delgada. Above its arches — which are called "Nine Windows" — passed the water captured from the area of the Canário lake. The Wall of the Nine Windows was saved from progressive degradation and brought back to the former monumentality by the intervention of the Municipal Services of Ponta Delgada.