Cuchulain in Battle by Joseph Christian Leyendecker 1910

"Cuchulain - who, it must be remembered, was at ordinary times a slight and unimposing figure, though in battle he dilated in size and underwent a fearful distortion, symbolic of Berserker fury..."

-Myths and Legends: The Celtic Race, page 208, by Thomas William

Cuchulain in Battle by Joseph Christian Leyendecker 1910.

Source/Quote:

https://commons.wikimedia.org/wiki/File:Myths_and_legends;_the_Celtic_race_(1910)_(14780316811).jpg

https://archive.org/stream/mythslegendscelt00roll/mythslegendscelt00roll#page/n260/mode/1up