Polygnotus (Πολύγνωτος) was an ancient Greek painter from the middle of the 5th century BC, son and pupil of Aglaophon. He was a native of Thasos, but was adopted by the Athenians, and admitted to their citizenship.
He painted for them in the time of Cimon a picture of the taking of Ilium on the walls of the Stoa Poecile, and another of the marriage of the daughters of Leucippus in the Anaceum. It is mentioned by Plutarch that historians and the poet Melanthius attest Polygnotus as not having painted for money but out of charitable feeling to the Athenian people. In the hall at the entrance to the Acropolis other works of his were preserved. The most important, however, of his paintings were his frescoes in a building erected at Delphi by the people of Cnidus. The subjects of these were the visit to Hades by Odysseus, and the taking of Ilium.
Fortunately the traveller Pausanias has left us a careful description of these paintings, figure by figure (Paus. X. 25-31). The foundations of the building have been recovered in the course of the French excavations at Delphi. From this evidence, some archaeologists have tried to reconstruct the paintings, excepting of course the colours of them. The figures were detached and seldom overlapping, ranged in two or three rows one above another; and the farther were not smaller nor dimmer than the nearer. It will hence appear that paintings at this time were executed on almost precisely the same plan as contemporary sculptural reliefs.
We learn also that Polygnotus employed but few colours, and those simple. Technically his art was primitive. His excellence lay in the beauty of his drawing of individual figures; but especially in the "ethical" and ideal character of his art. The contemporary, and perhaps the teacher, of Pheidias, he had the same grand manner. Simplicity, which was almost childlike, sentiment at once noble and gentle, extreme grace and charm of execution, marked his works, in contrast to the more animated, complicated and technically superior paintings of a later age.
（Πολύγνωτος). A celebrated Greek painter of the island of Thasos. He worked chiefly in Athens, whither he had been invited by Cimon about B.C. 460, and where he received the citizenship. His most celebrated paintings were the "Capture of Troy" and the "Descent of Odysseus into Hades," in the hall erected by the Cnidians at Delphi. We possess a description of them in considerable detail by Pausanias (x. 25-31). Other celebrated paintings by him (though several of his contemporaries were associated with him in their execution) were to be seen in the Stoa Poecilé, the "Capture of Troy" and the "Battle of Marathon" (ib. 15), and in the temples of the Dioscuri (ib. 18.1), and of Theseus at Athens. Though his works were only tinted outlines traced upon a coloured background, without shading and without any perspective, and sketched, as it were, in simple relief, all on the same plane, still his clear, rhythmical composition, the delicacy of his drawing, the impressiveness of his contours, and the nobility of his figures were highly celebrated. See Overbeck, Schriftquellen, 1067-1079.