In Arachova the Greek type is preserved intact. Ancient texts were preserved and patiently recopied. Also, the collateral ligaments must be preserved or reconstructed. His 27 historic mansions have been well preserved and turned into museums. Lombardic fragments are preserved in runic inscriptions. Unfortunately the first part is only partly preserved. They plan research on ancient preserved DNA. Some see racist stereotypes as cultural artifacts that should be preserved. Conversely, records of different provenance should be preserved and documented separately. In the field, a golden bird is only partially preserved. Fresh food is food which has not been preserved and has not spoiled yet. The old town has been well preserved. Of these, 56 are partially preserved. Upon burial, that orientation is preserved. Causality is thus preserved, in this particular scheme.