Jean de Bethencourt discovers the Island of Lanzarote Published May 21, 2019 at 640 × 416 in Conquistadors, Pirates, Insects and Lots of Tourists- A Brief History of the Canary Islands ← Previous / Next → Jean de Bethencourt discovering the island of Lanzarote in 1402. Ambroise-Louis Garneray 1848. Garneray, Bethencourt, Lanzarote, Canary Islands