St. John's College Robert Graves Trust
This website is operated by the Robert Graves Society at St. John's College with the aim of expanding public knowledge of Robert Graves and his work. In addition to a detailed biography and bibliography of Graves' work, the site includes a discussion board, multi-media links of photographs and poetry, and essays on Graves.
De Imperatoribus Romanis: An Online Encyclopedia of Roman Rulers and Their Families
http://www.roman-emperors.org/
This website provides detailed historical background on the rulers of Rome and their families. In addition to biographical essays on the emperors, the site includes family trees, battle descriptions, and maps of the Roman empire during different periods of history. Because it provides so much information about Claudius' actual life, this website is a helpful supplement to Robert Graves' novel.
The First World War
This website provides a thorough overview of World War I, ranging from descriptions of significant battles and vintage photographs to biographies and featured articles important war poets. Because Robert Graves' life and work was influenced greatly by his time as a soldier in World War I, this website provides interesting background into his literary motivations and ideas.
Poetry of Robert Graves
http://www.poemhunter.com/robert-graves/
This website contains links to the text of every poem written by Robert Graves. The website also suggests other poets that might appeal to individuals who enjoy Graves' work.
Fairies and Fusiliers
http://www.gutenberg.org/ebooks/10122
This website, courtesy of Project Gutenberg, provides the complete text of "Fairies and Fusiliers," one of the sets of poems that Robert Graves wrote during World War I. Although the poems do not relate directly to "I, Claudius," they provide insight into his personality and belief system as a young man.
"I, Claudius" BBC series
http://www.historyinfilm.com/claudius/
This is the official website of the 13-part BBC mini-series of "I, Claudius" and "Claudius the God" from 1976. Directed by Herbert Wise, the mini-series starred Derek Jacobi, Brian Blessed, and George Baker and is closely linked to Robert Graves' novels. Although the mini-series cannot replace the book, it helps to solidify the themes and conflicts that Graves describes.