The "Museum of Mação" app is a spectacular trip into the past of Mação territory. Going through several temporal episodes, it is possible to observe how a horse was recorded in the Ocreza in the Paleolithic, 20,000 years ago, to experience the funerary rituals in a dolmen 15,000 years later, what people were doing at the beginning of the 20th century in the most busy square of Mação village, where the festivals and pilgrimages took place in the 60's and how fishing was done, until recently, in the Tagus River, in Ortiga fishing grounds.