A medieval French castle dripping with history — and possibly Napoleon’s hidden gold — is for sale, asking $3.8 million.

And templates for the complex geometry involved in cutting stone accurately ... flock to the castle to see their theories tried out and put into practice. Above all, building a medieval castle ...

This Medieval carved stone head dates from the 13th century and is from Deganwy Castle, Llandudno, Gwynedd. The stone corbel in the form of a carved crowned head is suggested to be a likeness of ...

PETER GINN: Castles dominated the landscape of the medieval age ... so it can keep the blacksmiths going. Almost everything we need to build a castle is just a stone's throw away.