Lagoon of Sobrado Nature · Sobrado, Terra de Melide, A Coruña Image of Sobrado, not of the place itself. A lagoon of about ten hectares and between 1.5 and 4.5 metres deep, dug by the Cistercian monks between 1500 and 1530 to supply the monastery; handed over in 1992 to the Sociedade Galega de Historia Natural, it is included in the Natura 2000 Network. Photo: One2 (CC BY-SA 4.0) What to see and do in Sobrado