Artaldus (also called Arthaud) was born in the castle of Sothonod in Savoy. At the age of eighteen, he went to the court of Duke Amadeus III, but a year or two after, he became a Carthusian at Portes. After many years, being a priest and an experienced and holy religious, he was sent by the prior of the Grande Chartreuse to found a charterhouse near his home, in a valley in the Valromey significantly called “the cemetery”. Here Artaldus established himself with six of his brethren … Excellent content provided by https://www.catholic.org/.