Holdenby House, Northampton, Northamptonshire. Built in 1583 by Sir Christopher Hatton, Lord Chancellor & favourite of Elizabeth I - the largest private house in Elizabethan England - with 123 huge glass windows around two courtyards, specifically to honour his beloved Elizabeth. Hatton refused to live in the house prior to the Queen's first visit. In 1709 it was bought by the Duke of Marlborough, since when it has descended down the female line to the Lowther family.
Once you have picked your accent colors, it is time to start branching out. You may have started with a few clear accent colors, but soon you discover that a fun new color is popping out of a fabric or accessory you are using in the room. For example, if you found a gorgeous fabric that incorporates all of your accent colors, but it also happens to contain another color, you now have a new accent color in your palette! Why not incorporate this color in a few accessories as well?