Daily entries from the 17th century London diary
The Royal Stables near Charing Cross.
The Royal Mewse (sic) are off the NW of Charing Cross on the 1746 map. http://www.motco.com/map/81002/SeriesSearchPlatesFulla.asp?mode=query&title=Charing+Cross&artist=384&other=337&x=11&y=11