Polyptych Polyptych A polyptych ( ; 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; pentaptych five; hexaptych six; heptaptych (or septych in Latin) seven; and octaptych eight parts. Polyptychs typically display one "central" or "main" panel that is usually the largest of the attachments, while the other panels are called "side" panels, or "wings". Sometimes, as evident in the Ghent and Isenheim works, the hinged panels can be
Altarpiece Reformation regarded the Word of God – that is, the gospel – as central to Christendom, and Protestant altarpieces often displayed the actual words from the bible, sometimes at the expense of pictures. With time, Protestant though gave birth to the so-called pulpit altar, or "Kanzelaltar" in German, in which the altarpiece and the pulpit are combined, thus making the altarpiece quite literally the abode of the Word of God. Canvas painting started to replace other types of altarpieces during the mid-16th century and onwards. The Middle Ages was the heyday of the production and use of altarpieces. While many