New Historicism is a method that reads literary and non-literary texts from the same historical period together. It was coined by Stephen Greenblatt in 1980 and was influenced by Michel Foucault's theory. Unlike old historicism, new historicism gives equal weight to literary and non-literary texts and sees them as constantly informing each other. It places literary texts in the context of historical documents from the same time period rather than seeing history as a background to literature.