A DISSOLUTION is the civil death of the parliament; and this may be effected three ways: 1. By the king's will, expressed either in person or by representation. For, as the king has the sole right of convening the parliament, so also it is a branch of the royal prerogative, that he may (whenever he pleases) prorogue the parliament for a time, or put a final period to it's existence. If nothing had a right to prorogue or dissolve a parliament but itself, it might happen to become perpetual. And this would be extremely dangerous, if at any time it should attempt to encroach upon the executive power: as was fatally experienced by the unfortunate king Charles the first; who, having unadvisedly passed an act to continue the parliament then in being till such time as it should please to dissolve itself, at last fell a sacrifice to that inordinate power, which he himself had consented to give them. It is therefore extremely necessary that the crown should be empowered to regulate the duration of these assemblies, under the limitations which the English constitution has prescribed: so that, on the one hand, they may frequently and regularly come together, for the dispatch of business and redress of grievances; and may not, on the other, even with the consent of the crown, be continued to an inconvenient or unconstitutional length. 2. A PARLIAMENT may be dissolved by the demise of the crown. This dissolution formerly happened immediately upon the death of the reigning sovereign, for he being considered in law as the head of the parliament, (_caput, principium, et finis_) that failing, the whole body was held to be extinct. But, the calling a new parliament immediately on the inauguration of the successor being found inconvenient, and dangers being apprehended from having no parliament in being in case of a disputed succession, it was enacted by the statutes 7 & 8 W. III. c. 15. and 6 Ann. c. 7. that the parliament in being shall continue for six months after the death of any king or queen, unless sooner prorogued or dissolved by the successor: that, if the parliament be, at the time of the king's death, separated by adjournment or prorogation, it shall notwithstanding assemble immediately: and that, if no parliament is then in being, the members of the last parliament shall assemble, and be again a parliament.