Symmetries in Images on Ancient Seals
History and Overview
2018-05-01 v3
Abstract
We discuss the presence of symmetries in images engraved on ancient seals, in particular on stamp seals. Used to stamp decorations, to secure the containers from tampering and for owner's identification, we can find seals that can be dated from Neolithic times. Earliest seals were engraved with lines, dots and spirals. Nevertheless, these very ancient stamp seals, in the small circular or ovoid space of their bases, possess bilateral and rotational symmetries. The shape of the base seems to determine the symmetries of images engraved on it. We will also discuss what could be the meaning of antisymmetry and broken symmetry for images on seals.
Cite
@article{arxiv.0809.3566,
title = {Symmetries in Images on Ancient Seals},
author = {Amelia Carolina Sparavigna},
journal= {arXiv preprint arXiv:0809.3566},
year = {2018}
}
Comments
CogPrints, University of Southampton, ID6221, 16 October 2008