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.
Stirling Castle, located in Stirling, is one of the largest and most important castles in Scotland, both historically and architecturally. The castle sits atop Castle Hill, an intrusive crag, which forms part of the Stirling Sill geological formation. It is surrounded on three sides by
Rochester Castle stands on the east bank of the River Medway in Rochester, Kent, South East England. The 12th-century keep or stone tower, which is the castle’s most prominent feature, is one of the best-preserved in England or France. Castles were introduced to England
Silbury Hill is a prehistoric artificial chalk mound near Avebury in the English county of Wiltshire. It is part of the Stonehenge, Avebury and Associated Sites UNESCO World Heritage Site. At 129 ft high, it is the tallest prehistoric man-made mound in Europe and one
Mold Castle, on Bailey Hill in the town of Mold, Flintshire, Northeast Wales. Mold Castle was built upon an existing earthwork. A motte and bailey fortress was erected c. 1072 – possibly by Robert de Montalt, a descendant of Eustace De Monte Alto, a