Samuel Taylor Coleridge Biography
https://www.britannica.com/biography/Samuel-Taylor-Coleridge
Coleridge biography by the Encyclopedia Britannica.
The complete works of Samuel Taylor Coleridge
https://archive.org/details/completeworksofs05coleuoft
Coleridge's complete works with an introductory essay about his philosophical and theological opinions.
What Is Romanticism?
https://www.nationaltrust.org.uk/features/what-is-romanticism
An introduction to Romanticism and the Romantic Movement