Grime’s Graves is a large Neolithic flint mining complex in Norfolk, England. It was worked between c. 2600 and c. 2300 BC, although production may have continued well into the Bronze and Iron Ages (and later) owing to the low cost of flint compared with metals. Flint was much in demand for making polished stone axes in the Neolithic period.
The first castle on the Castell Coch site was probably built after 1081, during the Norman invasion of Wales. It formed one of a string of eight fortifications intended to defend the newly conquered town of Cardiff and control the route along the Taff Gorge.
Newcastle Castle is a medieval fortification in Newcastle upon Tyne, England, built on the site of the fortress that gave the City of Newcastle its name. The most prominent remaining structures on the site are the Castle Keep, the castle’s main fortified stone tower, and
Excavations in 1864–65 and 1927–35 found human and animal remains, stone tools, pottery, amber beads, and bronze items within Thor’s Cave and the adjacent Thor’s Fissure Cavern. The caves are estimated to have contained the burial sites of at least seven people. The finds
Warwick Castle is a medieval castle developed from a wooden fort, originally built by William the Conqueror during 1068. Warwick is the county town of Warwickshire, England, situated on a meander of the River Avon. The original wooden motte-and-bailey castle was rebuilt in stone during