United Kingdom constitutional law - Wikipedia
https://en.wikipedia.org/wiki/United_Kingdom_constitutional_law1. ^ Magna Carta 1215 clauses 1 ('... the English church shall be free...'), 12 and 14 (no tax 'unless by common counsel of our kingdom...'), 17 ('Common pleas shall... be held in some fixed place'), 39-40 ('To no one will we sell, to no one will we refuse or delay, right or justice'), 41 ('merchants shall have safe and secure exit from England, and entry to England') and 47-48 (land taken by the King 'shall forthwith be disafforested').
Constitutional law - Wikipedia
https://en.wikipedia.org/wiki/Constitutional_LawConstitutional law is a body of law which defines the role, powers, and structure of different entities within a state, namely, the executive, the parliament or legislature, and the judiciary; as well as the basic rights of citizens and, in federal countries such as the United States and Canada, the relationship between the central government and state, provincial, or territorial governments.