Regarding the technological level, the Guanches can be framed among the peoples of the Stone Age, although this terminology is rejected due to the ambiguity that it presents. The Guanche culture is characterized by an advanced cultural development, possibly related to the Berber cultural features imported from North Africa and a poor technological development, determined by the scarcity of raw materials, especially minerals that allow the extraction of metals. The main activity was grazing, although the population were also engaged in agriculture, as well as fishing and the collection of shellfish from the shore or using fishing craft.