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
Diptych of Maarten van Nieuwenhove Diptych of Maarten van Nieuwenhove The Diptych of Maarten van Nieuwenhove is a 1487 painting by Hans Memling, showing on the left side the Virgin and Child, and on the right side Maarten van Nieuwenhove. It is now kept in the Old St. John's Hospital in Bruges. It is unsigned, but has invariably been attributed to Hans Memling since the middle of the 19th century. The painting is an early example of an Early Netherlandish devotional diptych, which still preserves the original frame and hinges. A new invention was showing the scene in a continuous room, instead of against a