The remainder of the membership should comprise lords of parliament, as follows: (1) 100 elected from the peers possessing carefully stipulated qualifications, for a term of twelve years, on the principle of proportional representation, by the whole body of hereditary peers (including the Scotch and Irish), one-fourth of the number retiring triennially; (2) 120 members chosen by electoral colleges composed of members of the House of Commons divided for the purpose into local groups, each returning from three to twelve, under conditions of tenure similar to those prevailing in the first class; and (3) 100 appointed, from the peerage or outside, by the crown (p. 111) on nomination by the premier, with regard to the strength of parties in the House of Commons, and under the before-mentioned conditions of tenure.
— from The Governments of Europe by Frederic Austin Ogg