Between the 1970s and the 1980s, he has undertaken the Anabasis expeditions for the reconstruction of the itinerary of the Ten Thousand's retreat. This expedition covered a total of 18,000 km, with 2,000 photographs being taken. He undertook and led numerous other expeditions, such as: Lavinium, Forum Gallorum and Forte Urbano in Italy, Túcume (Peru), Har Karkom and other overseas locations.