Imperial staircase to imperial staircases are more often of just two flights (hence the name) leaving the ground symmetrically to join one common destination. Occasionally, especially in the architecture of the Sicilian Baroque, they will leave the ground as one flight and then divide, but this is less common. One may also see an imperial staircase in the form of two flights rising to join and then continue as one flight, but this is rare. Imperial staircase An imperial staircase (sometimes erroneously known as a "double staircase") is the name given to a staircase with divided flights. Usually the first flight rises
Imperial, Missouri Imperial, Missouri Imperial is a census-designated place (CDP) in Jefferson County, Missouri, United States. The population was 4,709 at the 2010 census, up from 4,373 in 2000. It was originally known as West Kimmswick, and is located south of downtown St. Louis. St. John's Church is a historic parish church located within Imperial. Imperial is located in northeastern Jefferson County at . According to the United States Census Bureau, the CDP has a total area of , of which are land and , or 13.01%, are water. Imperial is bordered to the north by Arnold, to the south by Barnhart,