Chicken grit should not be confused with a calcium supplement like oyster shell. Grit is for the purpose of aiding in digestion. Oyster shell is for the purpose of adding calcium to your laying flockâs diet. Calcium is the main component in egg shells and is an important element to supplement into your henâs diet.
Castles. The Normans were master castle builders. After 1066, England witnessed a massive castle building programme on the orders of William the Conqueror. First, motte and bailey castles were built.Once William had firmly established his rule in England, he built huge stone keep castles.By the time of Edward I, concentric castles were being built.fter 1066, England witnessed a massive castle building programme on the orders of William the Conqueror. First, motte and bailey castles were built.
The Buckingham Palace was remodeled â¦ several times, so the exact amount of people who worked on the palace is unknown. Did William Winde build the Buckingham Palace? William Winde built the original Buckingham Palace, originally called Buckingham House, as a large townhouse for the Duke of Buckingham in 1703. Buckingham House was enlarged â¦by two architects, John Nash and Edward Blore, in the 19th century to become the Palace.