L'Art du Shaker by Dominique Migliorero (1925, p.29)

1 orangeorange juice — Orange juiceacid
0.5 glasscognac — Cognacbase
1 pieceice — Icebase
champagne — Finish with Champagne.other
  1. Build over ice, finish with Champagne, stir, and serve.

Ice: Ice

The book says the author invented this in honor of Pierre Lafargue, president of the Bar Flies Nicois.