Galileo's Moon

Galileo Galilei, 1610

The FirmamentPA-00973Tear sheet

Display only

No print size passed the check for this piece: at 8 x 10 in, Wrong shape: a 14% crop. We would rather show it than sell a soft print.

See pieces like it you can buy

When Galileo turned his new telescope on the Moon in 1609 and drew what he saw, he shattered two thousand years of belief. Here was no perfect, polished celestial sphere, but a world like our own — pitted with craters, ridged with mountains that cast long shadows at the terminator. His modest ink-wash drawings, published in the Starry Messenger, are among the most consequential images ever made: the moment the heavens became a place, and the modern universe began.

Maker
Galileo Galilei
Date
1610
Medium of the original
Plate
Original held by
Published Venice · Linda Hall Library
Credit
Published Venice · Linda Hall Library
Rights
Public domain, verified
Catalogue number
PA-00973

Before a size goes on sale, the file is measured against it: pixels per inch at that size, how much of the picture a crop would lose, tone and sharpness. A size that fails is not offered, so there is nothing to choose wrong.

How the print check works

Sizes withheld
SizeWhy
8 x 10 inWrong shape: a 14% crop
8 x 12 in120 dpi; a historical scan is never enlarged
11 x 14 inWrong shape: a 12% crop
12 x 16 in83 dpi; a historical scan is never enlarged
12 x 18 in80 dpi; a historical scan is never enlarged
16 x 20 inWrong shape: a 14% crop
16 x 24 in60 dpi; a historical scan is never enlarged
18 x 24 in55 dpi; a historical scan is never enlarged
20 x 30 in48 dpi; a historical scan is never enlarged
24 x 30 inWrong shape: a 14% crop
24 x 36 in40 dpi; a historical scan is never enlarged
30 x 40 in33 dpi; a historical scan is never enlarged
36 x 48 in27 dpi; a historical scan is never enlarged
40 x 60 in24 dpi; a historical scan is never enlarged
Scanned
2026-10-07
Master file
1,000 x 1,451 px, srgb
Tone
Darks 75, lights 227 of 255; 0% clipped light, 0% clipped dark
Colour
0% vivid
Sharpness
2.38
Notes
  • Neutrals lean warm (yellow): the paper and varnish of the original, kept as scanned

About the house

The Firmament

The heavens, drawn in gold: every star, god and beast the old astronomers mapped.

All 43 pieces from The Firmament

Your cart

Your cart is empty.

Every piece is printed at the size you choose. Start with what you love.

Browse the art