OF CLEAR AND OBSCURE, DISTINCT AND CONFUSED IDEAS XXX.

OF REAL AND FANTASTICAL IDEAS XXXI.

OF ADEQUATE AND INADEQUATE IDEAS XXXII.

OF TRUE AND FALSE IDEAS XXXIII.

OF THE ASSOCIATION OF IDEAS TO THE RIGHT HONOURABLE THOMAS, EARL OF PEMBROKE AND MONTGOMERY, BARON HERBERT OF CARDIFF LORD ROSS, OF KENDAL, PAR, FITZHUGH, MARMION, ST.
QUINTIN, AND SHURLAND; LORD PRESIDENT OF HIS MAJESTY'S MOST HONOURABLE PRIVY COUNCIL; AND LORD LIEUTENANT OF THE COUNTY OF WILTS, AND OF SOUTH WALES.
MY LORD, This Treatise, which is grown up under your lordship's eye, and has ventured into the world by your order, does now, by a natural kind of right, come to your lordship for that protection which you several years since promised it.