A collection of essays, probably written independently and submitted when the editors issued a call for contributions, this is basically like a collection of papers from an academic conference. Each essay takes a deep dive into a particular topic, some only very loosely related to the title. For example, there is one essay about the depiction of the mentally ill in 13th century art (loose connection: some similiarities between that and depiction of woodwoses/wildmen); another essay looks at a particular trope in hagiography (a miracle involving increasing the length of wooden beams when building churches and abbeys); a third essay, inevitably, looks at one of tales in Chaucer. Definitely for specialists.