quote · Legacy record
For it is the duty of an astronomer to compose the history of the celestial motions through careful and expert study.
For it is the duty of an astronomer to compose the history of the celestial motions through careful and expert study.
Historical period not yet established
Meaning not yet available
An individual explanation has not yet been added. We do not substitute a generic description for an interpretation of these particular words.
Begin with source-checked readings and explanations ↗Attribution & collection notes
- Author or tradition
- Nicolaus Copernicus
Attribution: attributed - Country attributed
- Not established
A country attribution does not establish the earliest origin. - Historical period
- Historical period not yet established
No sufficiently supported historical placement has been established. Import and download dates are not treated as composition dates. - Recorded source
- Contributor-provided quotation collection
Supplied reference C; CSV row 459482; supplied attribution, independently unverified
A collection's publication date can be later than the words it records.