30.0 MB (1.3 MB compressed)
4117 x 2551 pixels
34.8 x 21.6 cm ⏐ 13.7 x 8.5 in (300dpi)
ANN RONAN PICTURE LIBRARY / HERITAGE IMAGES / SCIENCE PHOTO LIBRARY ANN RONAN PICTURE LIBRARY / HERITAGE IMAGES / SCIENCE PHOTO LIBRARY
Pythagoras (560-480 BC), Greek philosopher and scientist, demonstrating mathematical relationships. Recognised mathematical relationship between length of vibrating string, column of air, or size of percussion instrument, and notes of musical scale.
Model release not required. Property release not required.