Mlle. Aenea at the Palace Theatre. Mr. Dando working the machine up in the gridiron

Created by Julius Mendes Price, the watercolour's style reflects the artist's background in illustration, potentially blending elements of Realism (in its depiction of backstage mechanics) and Impressionism (in capturing the fleeting moment of performance preparation).

Commissioned for publication, the watercolour was produced for a broader audience, likely through outlets like The Illustrated London News or Vanity Fair, where Price frequently contributed. The piece's current location and full provenance are not specified here.

Set against the backdrop of late 19th-century theatrical innovations, the piece reflects the era's advancements in stage machinery and the popularity of aerial ballets, with Dando and Mlle. Aenea being key figures in this development across London and the Continent.

While specific lasting impacts of the watercolour itself are not detailed, it serves as a visual record of pioneering achievements in theatrical technology and the career of Walter Pfeffer Dando, contributing to the historical narrative of theatre innovation.