A magnificent display of the genealogical family tree of Imperial Austria illustrating its links with the Spanish royal family. Their respective arms dominate the plate with views of the Escurial and Erensburg Palaces below. It was published in the seventh volume of the encyclopaedic atlas by Henri Abraham Chatelain (1684-1743) entitled ‘Atlas Historique ou Nouvelle Introduction a l’Histoire, a la Chronologie & a la Geographie’. It was issued from 1705 to 1720 in 7 volumes. Koeman II p. 33; Phillips 579; Shirley ‘Atlases in the BL’ T.Chat-1a; Van Waning ‘Chatelain’s Atlas Historique’ in IMCoS Journal 120 pp. 7-15.