The Paston Letters, A.D. 1422-1509…
“ Strictly speaking, the House of Commons is not a legislative body at all, but only an engine for voting supplies. The Peers of the realm, in Parliament or out of Parliament, are, according to the constitution, the sovereign’s privileged advisers. A king may, no doubt, at any time call to him what other councillors he pleases, and the prerogative of the Lords may lie dormant for a very long period of time; but the Peers of the realm have, individually or in a body, a right to tender their advice upon affairs of state, which belongs to no other class in the community. ”
