The personal archive of Anna Maria Piana (former teacher who died in 2022 and “engine” of archaeological research in Valtrebbia since the seventies) will be housed in a room of the archaeological museum of Travo, which from Saturday bears her name. In addition to unveiling the plaque, it was an opportunity to gather those who beat the area in search of fragments of pottery, shards and flints. A pioneering activity that then led to the creation of the archaeological park on the Neolithic site of Sant’Andrea.