Aion
Researches into the Phenomenology of the Self
first published 1951
A single symbol tracked across two thousand years — the closest thing in the corpus to a history of one image.
The edition
translated by R. F. C. Hull · Princeton University Press
Collected Works vol. 9ii, in the Hull translation.
Where to get it
Outbound links; prices and stock belong to the seller. Nothing is listed the library does not already engage with.