| It is only rare works that are clearly dated or easily datable to the times that he lived in various places. |
| Due to the scarceness of datable sediments saprolites and duricrusts were widely used as defining features. |
| Most of the datable inscriptions from Sardis before the Hellenistic period use the Lydian language and alphabet. |
| She concluded that there are dating problems at many sites and that carbonized rice grains rarely have been recovered and documented from datable prehistoric contexts. |
| Dwellings may also be datable by radiocarbon methods using food bones or hearth charcoal. |
| These test units yielded 2,831 artefacts, almost all of them fragmentary, but many of them datable. |
