Cassiglio is a tiny village along Val Brembana, in the Bergamo Alps. As of 2017, it was home to just over 100 inhabitants. For years, the overall trend has been downward, as the young seek better prospects in urban areas, and the old die away. Charming as the surroundings may be, this village is quite ordinary, with one solitary exception: Casa Milesi. One side of the house, also known as Ca’ Milesi, is decorated with an eye-catching painting. Seven characters are represented in a line, as if they belong to…