How Much Would Windsor Castle Have Cost?

Question

In Either Pounds Of Medieval Currency, How Much Would The Building Of Windsor Castle Have Cost?

Answer 1

built by william the conqueror

Henry I replaced the wooden structure with stone

Henry II rebuilt the defenses and added a second bailey in 1175

Henry III contributed some minor building

over £50,000 spent by Edward III following the Black Death in 1349

Henry VIII built the great entry gate which bears his name

George IV built the tower at the cost of £1 million