
The Observatory at Delhi, aquatint by Thomas Daniell
A hand-coloured aquatint of the open-air observatory at Delhi, showing a massive stone sundial with a steep triangular gnomon and stepped ramp rising beside a curved wall. Small figures stand on the stairs and walls, with ruined structures, rocky ground and a distant town under a pale, cloudy sky.
- Artist
- Thomas Daniell
- Date
- January 1797
- Medium
- Etchings Aquatints
- Source
- Wellcome Collection
- Size
- 4000 × 2889 px
Public domain · Wellcome Collection marks it Public Domain Mark; made by 1797.
Rights checked 2026-11-05 · tier A · as stated by the source: Public Domain Mark (Wellcome Collection)
Rights checked 2026-11-05 · tier A · as stated by the source: Public Domain Mark (Wellcome Collection)
Credit (appreciated, not required for public-domain works): Wellcome Collection
![Astronomy: various apocalyptic scenes, including rural deprivation, a mob by the Palace of Westminster [?], a mob being addressed by an orator in the City of London, and a paddle-steamer on the Nile. Coloured lithograph, [c.1844?].](/t/e2fad8.jpg)
![Astronomy: various apocalyptic scenes, including a volcanic eruption, war, and shipwreck. Coloured lithograph, [c.1833?].](/t/3d954e.jpg)



