The document summarizes European colonial intrusion into Somalia in the late 19th century and the resulting Somali resistance. It describes how various European powers - Britain, France, Italy, and Abyssinia - established control over different parts of Somalia through treaties and military campaigns. This led to the partitioning of Somali territories among these powers. The document also details the initial Italian colonization of southern Somalia and the resistance put up by the Biyamaal and Wa'daan clans against the Italian attempts to control their lands, which included blockading the port city of Marka for many years. The resistance remained disorganized for over a decade before taking a more organized form under new leaders in 1906-1907.