Victor Horta...

Autrique House, Brussels. 1892-3 Edicule Jef Lambeaux, Brussels. 1889-1906
Victor Horta; Brussels, Solvay House, 1894-8, floor plan1.JPG (284081 bytes) Victor Horta; Brussels, Solvay House, 1894-8, floor plan2.JPG (254783 bytes)
Solvay House, Brussels. 1894-8 Solvay House, plans (ground floor and main floor)
Victor Horta; Brussels, Solvay House, 1894-8, int; staircase landing.JPG (186938 bytes)

Victor Horta; Brussels, Solvay House, 1894-8, int; staircase2.JPG (215938 bytes)
Solvay House:  staircase, bottom of stairs and view from landing to main floor