Sarah Kennedy Omeka MetsExport Plugin The software used to generate this document is called Omeka MetsExport, which operates as a plugin for Omeka. Documentation can be found at http://github/MetsExport/ Fish The fish symbol is also known as the Salmon, it may be symbolic of wisdom and prophecy. Salmon figure prominently in Celtic mythological tales, they often inhabited the sacred wells, feeding on the fruits (often, hazelnuts) of the tree of life.