Cyd Charisse & Fred Astaire in 'Dancing in The Dark' segment of the 1953 film 'The Band Wagon.' Perhaps the most famous dance scenein the film. Set in Central Park. In his autobiography, Astaire paid tribute to Charisse, calling her "beautiful dynamite" and writing: "That Cyd! When you've danced with her you stay danced with."
‘Images extracted from the latter half of Choregraphie, a book first published in 1700 which details a dance notation system invented by Raoul-Auger Feuillet which revolutionised the dance world.’ (via Collection of Dances in Choreography Notation (1700) | The Public Domain Review)