The British (i.e., Welsh) laws are the senior laws of Britain according to England’s most famous jurist (1). The English took their laws from the Britons because they didn’t have a legal system of their own (2). The Britons maintained their own laws even during the Roman occupation.
Under the British laws, the monarch must come from a direct British male line. Any parties which do not come from a male British line have no legal right, claim, interest, or colour of title in the monarchy of Britain (Unbennaeth Prydain). ‘English Common Law’, is literally the British common law. Under the true British laws, the people are just as free as the monarch.
______________________________
1) Coke, Reports, Part III, Preface
2) “I am firmly of opinion that it arises solely from the different natures of their original institution, as you may easily collect from what has been said. So the kingdom of England had its original from Brute and the Trojans, who attended him from Italy and Greece, and became a mixed kind of government, compounded of the regal and political.”
Commendation of the Laws of England, John Fortescue