Vaillac
Vaillac (; Languedocien: "Valhac") is a former commune in the Lot department in south-western France. On 1 January 2016, it was merged into the new commune of Cœur-de-Causse. Geography. The village lies in the middle of the commune, in the valley of the Foulon, a stream tributary of the Céou, which flows westward through the northern part of the commune. There is a castle on the hill overlooking the village that is occasionally open to the public.