information:classification
Early doctrines

The brotherhood's early doctrines, as defined by William Michael Rossetti, were expressed in four declarations:

The principles were deliberately non dogmatic, since the brotherhood wished to emphasise the personal responsibility of individual artists to determine their own ideas and methods of depiction. Influenced by Romanticism, the members thought freedom and responsibility were inseparable. Nevertheless, they were particularly fascinated by medieval culture, believing it to possess a spiritual and creative integrity that had been lost in later eras. The emphasis on medieval culture clashed with principles of realism which stress the independent observation of nature. In its early stages, the Pre-Raphaelite Brotherhood believed its two interests were consistent with one another, but in later years the movement divided and moved in two directions. The realists were led by Hunt and Millais, while the medievalists were led by Rossetti and his followers, Edward Burne-Jones and William Morris. The split was never absolute, since both factions believed that art was essentially spiritual in character, opposing their idealism to the materialist realism associated with Courbet and Impressionism.

The Pre-Raphaelite Brotherhood was greatly influenced by nature and its members used great detail to show the natural world using bright and sharp-focus techniques on a white canvas. In attempts to revive the brilliance of colour found in Quattrocento art, Hunt and Millais developed a technique of painting in thin glazes of pigment over a wet white ground in the hope that the colours would retain jewel-like transparency and clarity. Their emphasis on brilliance of colour was a reaction to the excessive use of bitumen by earlier British artists, such as Reynolds, David Wilkie and Benjamin Robert Haydon. Bitumen produces unstable areas of muddy darkness, an effect the Pre-Raphaelites despised.

In 1848, Rossetti and Hunt made a list of "Immortals", artistic heroes whom they admired, especially from literature, some of whose work would form subjects for PRB paintings, notably including Keats and Tennyson.