Polygnotus is a

crater A crater is a landform consisting of a hole or depression (geology), depression on a planetary surface, usually caused either by an object hitting the surface, or by geological activity on the planet. A crater has classically been described ...

on Mercury, named by the

IAU The International Astronomical Union (IAU; , UAI) is an international non-governmental organization (INGO) with the objective of advancing astronomy in all aspects, including promoting astronomical research, outreach, education, and developmen ...

in 1976, after ancient Greek painter

Polygnotus Polygnotus (; ''Polygnotos'') was an ancient Greek painter from the middle of the 5th century BC. Life He was the son and pupil of Aglaophon. He was a native of Thasos but was adopted by the Athenians and admitted to their citizenship. Dur ...

. The crater was first imaged by

Mariner 10 ''Mariner 10'' was an American Robotic spacecraft, robotic space probe launched by NASA on 3 November 1973, to fly by the planets Mercury (planet), Mercury and Venus. It was the first spacecraft to perform flybys of multiple planets. ''Marin ...

in 1974. Polygnotus has a central

peak ring A peak ring crater is a type of complex crater, which is different from a multi-ringed basin or central-peak crater. A central peak is not seen; instead, a roughly circular ring or plateau, possibly discontinuous, surrounds the Impact crater, crat ...

which is embayed with smooth plains material, which is very different in texture from the surrounding terrain. It is one of 110 peak ring basins on Mercury.Chapman, C. R., Baker, D. M. H., Barnouin, O. S., Fassett, C. I., Marchie, S., Merline, W. J., Ostrach, L. R., Prockter, L. M., and Strom, R. G., 2018. Impact Cratering of Mercury. In ''Mercury: The View After

MESSENGER Messenger, Messengers, The Messenger or The Messengers may refer to: People * Courier, a person or company that delivers messages, packages, or mail * Messenger (surname) * Bicycle messenger, a bicyclist who transports packages through cities * M ...

'' edited by Sean C. Solomon, Larry R. Nittler, and Brian J. Anderson. Cambridge Planetary Science. Chapter 9.

Boethius Anicius Manlius Severinus Boethius, commonly known simply as Boethius (; Latin: ''Boetius''; 480–524 AD), was a Roman Roman Senate, senator, Roman consul, consul, ''magister officiorum'', polymath, historian, and philosopher of the Early Middl ...

crater is west of Polygnotus.

Tansen Rāmtanu ( – 26 April 1589), popularly referred to as Mian Tānsen (), or Sangeet Samrāt (), was a Hindustani classical musician. Born into a Hindu Gaur Brahmin family in Gwalior, he learnt and perfected his art in the northwest regio ...

is to the northwest, and Motonobu is to the east. Polygnotus crater region MESSENGER WAC IGF to RGB.jpg, Exaggerated color image with Polygnotus near center Polygnotus and Motonobu craters EW0224044861G.jpg, Distant oblique view showing Polygnotus at right and Motonobu at top center

References

Impact craters on Mercury {{Mercury-crater-stub