In the year of the centenary of the posthumous edition of Alberto Sampaio's work, gathered in two volumes under the title "Historical and Economic Studies", the Oficina Shop opens its doors to organise another event focusing on this famous individual from Guimarães. To mark this anniversary there will be a public presentation of the Alberto Sampaio Archive, recently donated by the Sampaio da Nóvoa family to Guimarães City Council. The visit to the exhibition «"What does impiety mean to you?": Antero and the Sampaio family» is also part of the programme designed to celebrate Alberto Sampaio in the month of his birth, in the house of his maternal great-grandparents, in the former Rua dos Mercadores, now called the Rua da Rainha D. Maria II.