entirely to exclude it from the imagination, and render the subjects indifferent to the son of their deceas'd monarch. Hence in some governments of this kind, the choice commonly falls on one or other of the royal family; and in some governments they are all excluded. Those contrary phænomena proceed from the same principle. Where the royal family is excluded, 'tis from a refinement in politics, which makes people sensible of their propensity to chuse a sovereign in that family, and gives them a jealousy of their liberty, lest their new monarch, aided by this propensity, shou'd establish his family, and destroy the freedom of elections for the future.
The history of Artaxerxes, and the younger Cyrus, may furnish us with some reflections to the same purpose. Cyrus pretended a right to the throne above his elder brother, because he was born after his father's accession. I do not pretend, that this reason was valid. I wou'd only infer from it, that he wou'd never have made use of such a pretext, were it not for the qualities of the imagination above-mention'd, by which we are naturally inclin'd to unite by a new relation whatever objects we find already united. Artaxerxes had an advantage above his brother, as being the eldest son, and the first in succession: But Cyrus was more closely related to the royal authority, as being begot after his father was invested with it.
Shou'd it here be pretended, that the view of convenience may be the source of all the right of succession, and that men gladly take advantage of any rule, by which they can fix the successor of their late sovereign, and prevent that anarchy and confusion, which attends all new elections: To this I wou'd answer, that I readily allow, that this motive may contribute something to the effect; but at the same time I assert, that without another principle, 'tis impossible such a motive shou'd take place. The interest of a nation requires, that the succession to the crown shou'd be fix'd one way or other; but 'tis the same thing to its interest in what way it be fix'd: So that if the relation ol' blood had not an effect
