StoneRoad2013's photos with the keyword: dating

An improvised guide to dating a map, you'll need to view this as large as possible, in order to read the details. Not my image : Fair Use & educational purposes

Context stratigraphy is an important dating tool when examinng finds in any location - this graphic is for UK locations. (and ought to have the stone ages under the iron age and on top of the natural subsoil) [which is why treasure detectorists should be taken out at dawn and made to see the error of their ways - half the value of finds is their context] Not my Image : fair use and educational purposes.