Super User 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/ Food <p>Archaeological excavations have shown that Pictish settlements contained sheep, cattle and pigs. They also grew crops such as barley and oats. Depictions in the stone carvings show scenes of hunting wild animals and fishing.</p>