Ancient Observatory, Jantar Mantar, Delhi

The composition focuses on the remains of the observatory commissioned by Raja Sawai Jai Singh in 1725. By portraying the site at night, the artist underscores the passage of time and the fading of scientific ambition, inviting contemplation of the structure’s historical purpose.

Executed in watercolor after preliminary pencil sketches, the image blends the immediacy of Impressionist brushwork with the careful observation typical of Realist practice. Subtle colour washes convey the faint lunar illumination while preserving fine architectural detail.

The picture was produced by Scottish artist William Simpson, who first visited India in 1859 to document sites linked to the 1857‑58 uprising. After returning to London, he developed the sketch into a finished watercolor. The work later entered the collection of the Victoria and Albert Museum.

Simpson’s Indian series emerged from a commission by the lithographic firm Day and Sons, intended to illustrate a planned volume on the rebellion. Financial difficulties prevented the publication, and the artist’s extensive watercolour set was eventually sold as bankruptcy stock, marking a personal setback despite the artistic merit of pieces like this one.