Daily entries from the 17th century London diary
The map location is based on this 1680 map and pp.480-1 of the Latham & Matthews Companion.
Within Whitehall Palace: http://www.pepysdiary.com/p/180.php
‘Tis here south of the Hall http://www.motco.com/Map/81002/SeriesSearchPlatesFullb.asp?mode=query&artist=384&other=361&x=11&y=11