Claim: Buckingham Palace's inside layout was on the counsel of Sir Charles Long.
Evidence: The original early 19th-century interior designs , many of which survive , include widespread use of brightly coloured scagliola and blue and pink lapis , on the advice of Sir Charles Long.
Buckingham Palace -LRB- -LSB- ˈbʌkɪŋəm_ˈpælɪs -RSB- -RRB- is the London residence and administrative headquarters of the reigning monarch of the United Kingdom.