The Fundatiehuis is the former family home of Pieter Teyler van der Hulst on the Damstraat 21 in Haarlem, Netherlands. After his death it became the seat of the Teylers Stichting and through its front
Until the Spaarne wing was built in 1885, access to the Oval Room was gained through the front door of his Fundatiehuis. On either side of it, the same Ionic capitals were installed as in the Oval Room -giving visitors a foretaste of the architecture they would find inside.
The 'Grote Herenkamer' (Large Boardroom) in the room behind the courtyard adjoining the Oval room. Decorated in neoclassical style by Leendert Viervant the Younger in 1782. This room was used for Board meetings of Teylers Stichting. Above the fireplace a flower painting by Wybrand Hendriks has been installed.