Diptych
Diptych can refer to two paintings that are joined together.
Conrad von Soest: St. Dorothea (diptych), c. 1420. Westphalian State Museum, Münster
Conrad von Soest, St. Odilia (diptych), c. 1420. Westphalian State Museum, Münster
Stefan Lochner: Adoration of the Christ Child by the Virgin (The Nativity) (diptych), c. 1445s. Alte Pinakothek, Münich
Stefan Lochner, Presentation at the Temple (diptych), c. 1447 Calouste Gulbenkian Museum, Lisbon