11 Stephen Sommier (1848–1922), an internationally renowned botanist and, together with Mantegazza, one of the founders of the Italian Society of Anthropology and Ethnology. Sommier’s journey to Lapland with Mantegazza was followed by another expedition to Cape North with Giovanni Cosimo Cini in 1884–5, during which he collected additional photographic material. The account of this journey, Un viaggio d’inverno in Lapponia, was published in 1887 [Editor].