De Eglantier (Sweet Briar or Eglantine Rose) (spelling variations: Egelantier and Eglentier) was a chamber of rhetoric in Amsterdam that arose in 1517 or 1518, possibly as a continuation of older chambers of rhetoric. It is one of the most famous chambers of rhetoric. Its insignia consisted of a thriving Eglantine Rose ("Wild Rose", a symbol of love) in the form of a cross from which a Christ Figure was hanging. The corresponding slogan was "In Love, Flourishing". The name derives from a romantic reference to the poem Beatrijs, where the lovers met by the wild rose.[1] One of the most important leaders of the chamber was Hendrik Laurenszoon Spiegel. Other prominent members were Laurens Reael, Roemer Visscher and Dirck Volckertszoon Coornhert.