Polyptych

Opened view of the *Ghent Altarpiece*: Jan van Eyck (1432). There is a different view when the wings are closed.

A polyptych (/ˈpɒlɪptɪk/ POL-ip-tik; Greek: poly- "many" and ptychē "fold") is a painting (usually panel painting) which is divided into sections, or panels. Specifically, a diptych is a two-part work of art; a triptych is a three-part work; a tetraptych or quadriptych has four parts, whereas a polyptych describes any work of art formed of more than one constitutive part.

Historically, polyptychs typically displayed one "central" or "main" panel that was usually the largest of the attachments; the other panels are called "side" panels, or "wings". Sometimes, as evident in the Ghent and Isenheim works (see below), the hinged panels can be varied in arrangement to show different "views" or "openings" in the piece. The upper panels often depict static scenes, while the lower register, the predella, often depict small narrative scenes.

Polyptychs were most commonly created by early Renaissance painters, the majority of whom designed their works to be altarpieces in churches and cathedrals. The polyptych form of art was also quite popular among ukiyo-e printmakers of Edo period Japan.

Some medieval manuscripts are polyptychs, particularly Carolingian works, in which the columns on the page are framed with borders that resemble polyptych paintings.