Martinengo Altarpiece also peeping from behind the throne, on the left. There is a total of ten saints, including St. Alexander, eponymous of the donor, portrayed with a scintillating armor and, perhaps, with the face of Martinengo himself. His wife Barbara is also portrayed next to him, as the saint with the same name. The two child angels in the low foreground are a typical element in Lotto's works. The work is signed and dated "Laurentius / Lotus / M.D.XVI". The following panels, located in other places, are usually associated with the work: Martinengo Altarpiece The Martinengo Altarpiece is a painting by
Bladelin Altarpiece Bladelin to be accompanied by his wife, Margerite van de Vageviere, leading to some doubt about the identity of the donor. The castle depicted in the middle panel is thought to that in Middelburg. The painting has been in the collection of the Gemäldegalerie, Berlin, since 1834. Bladelin Altarpiece The Bladelin Altarpiece, or Middelburg Altarpiece, is a triptych painting created around 1450 by the Flemish painter Rogier van der Weyden, towards the end of his artistic career. The work depicts scenes relating to the birth of Jesus; it is the only nativity scene definitively attributed to van der Wayden, and