Diplomatic relations with the English monarchs began to break down and Llywelyn ap Gruffydd was pushed into ... which became indistinguishable from a family of marcher lords.

Power in Gwynedd passed to the sons of Gruffudd, with Llywelyn ap Gruffydd the most prominent among them. Henry sought to limit their authority; his aim was to transform the ancient kingdoms of a ...

Power in Gwynedd passed to the sons of Gruffudd, with Llywelyn ap Gruffydd the most prominent among them. Henry sought to limit their authority; his aim was to transform the ancient kingdoms of a ...