A 400-year-old stone wall once part of Edo Castle, discovered only last year at what is now the Imperial Palace in Tokyo, is likely the castle’s oldest existing remnant ever unearthed ...

Parts of a medieval castle's walls have become "damaged" and "unstable ... It was later dismantled stone by stone on the orders of Oliver Cromwell.

So then they were made of stone. There were lots of changes ... Fatima: Yeah, I'm going to go and design a castle with tall walls, a moat, a drawbridge, gates, a tower and a big hall for everyone ...

Hay Castle in Hay-on-Wye, Powys, is undergoing a £5.5m building overhaul. On Friday specialists started the delicate task of removing the gates from their rusted hinges before they can be ...