Biographical article on the medieval ecclesiastic and writer.
The twelfth-century cleric was one of the first to describe Irish music. Page examines some of his tantalizing remarks, and how they relate to harmony.
Short biographical article, in English and Welsh, hyperlinked to related topics.
A biographical profile of the churchman, and what he says about King Arthur.
The life and writings of this Welsh-Norman cleric.
Notes by Leonard James on "The Description of Wales."