Radial

Self-portrait by artist <n>Shalva Nikvashvili</n> featuring a mask created from a plaster cast.

A glitch art collage by <n>Giacomo Carmagnola</n> depicting a 19th-century <n>Kaiserpanorama</n>.

Illustration from <n>E. Walter Maunder</n>'s 1904 book '<n>Astronomy without a Telescope</n>'.

Artwork by <n>David Herrerias</n> for the 2013 album <n>Grave Ekstasis</n> by <n>Irkallian Oracle</n>.

An illustration of sun symbols from <n>Henry Dreyfuss</n>'s 'Symbol Sourcebook'.

A page from the 1965 product catalog for Norwegian glassmaker <n>Hadeland Glassverk</n>.

Illustration of <n>Narayana, the Seven-Headed Serpent</n> by <n>James Churchward</n> from his 1931 book 'The Children of Mu'.