Opinion by
Mr. Justice Bbown,By the sixth section of the judiciary article of the Constitution, which went into effect January 1, 1874, there were established in Philadelphia County four distinct and separate Courts of Common Pleas of equal and coordinate jurisdiction, and in pursuance of the provisions of that section, the legislature in 1903 increased the number of said courts to five. On June 11, 1913, the governor of the Commonwealth approved an act consolidating these five Courts of Common Pleas into one. The question for determination in this proceeding is the constitutionality of that act. If it be legislation not forbidden by the Constitution, this petition must be dismissed but if, on the other hand, it is forbidden by that instrument, the relief prayed for cannot be withheld.
The determination of the question before us depends upon the meaning to be given to the words of the fourth and sixth sections of Article V, of the Constitution. They are as follows: “Section 4. Until otherwise directed by law, the Courts of Common Pleas shall continue as at present established, except as herein changed; not more than four counties shall, at any time, be included in one judicial district organized for said courts.” “Section 6. In the counties of Philadelphia and Alie*486ghfeny all the jurisdiction and powers now vested in the District Courts and Courts of Common Pleas, subject to such changes as may be made by this Constitution or by law, shall be in Philadelphia vested in four, and in Allegheny in two, distinct and separate courts of equal and co-ordinate jurisdiction, composed of three judges each; the said courts in Philadelphia shall be designated respectively as the Court of Common Pleas Number One, Number Two, Number Three and Number Four, and in Allegheny as the Court of Common Pleas Number One and Number Two; but the number of said courts may be by law increased, from time to time, and shall be in like manner designated by successive numbers; the number of judges in any of said courts, or in any county where the establishment of an additional court may be authorized by law, may be increased from time to time, and whenever such increase shall amount in the whole to three, such three judges shall compose a distinct and separate court as aforesaid, which shall be numbered as aforesaid. In Philadelphia all suits shall be instituted in the said Courts of Common Pleas without designating the number of said court, and the several courts shall distribute and apportion the business among them in such manner as shall be provided by rules of court, and each court, to which any suit shall be thus assigned, shall have exclusive jurisdiction thereof, subject to change of venue, as shall be provided by law. In Allegheny each court shall have exclusive jurisdiction of all proceedings at law and in equity, commenced therein, subject to change of venue as may be provided by law.” It is insisted that the legislative authority for the passage of the Act of June 11, 1913, is found in the above quoted fourth section of the judiciary article, the contention being that its words mean that the five distinct and separate Courts of Common Pleas constitutionally established in Philadelphia must cease to exist when “otherwise directed by law” — by an act of the legislature. In support of this *487view we are referred to Com. v. Zephon, 8 W. & S. 382; Com. v. Martin, 2 Pa. 244; Kilpatrick v. Com., 31 Pa. 198; Foust v. Com., 33 Pa. 338; Com. v. Gamble, 62 Pa. 343, and other cases in which our predecessors discussed the legislative power over the organization and control of courts as conferred by the Constitutions of 1790 and 1838. Those discussions, though interesting, are not helpful to us in this proceeding, for we do not regard them as pertinent to the sections of the present Consti- ' tution upon which reliance is placed in support of the validity of the Act of 1913. The Constitution of 1790 provided that “until otherwise directed by law” the several Courts of Common Pleas in the Commonwealth should be established in the manner therein stated. It temporarily established those courts, to be changed whenever the legislature might so direct. No other meaning could have been given to its words, “until it shall be otherwise directed by law the several courts of the Commonwealth shall be established in the following manner.” In the face of these plain and unmistakable words there could have been no doubt as to the power of the legislature to change and reorganize the courts thus temporarily established by the Constitution of 1790. The same may be said of Section 3, Article V, of the Constitution of 1838, which provided that “until otherwise directed by law, the Courts of Common Pleas shall continue as at present established. Not more than five counties shall at any time be included in one judicial district organized for said courts.”
It is first to be noted that the fourth section of the judiciary article in our present Constitution differs from the quoted sections of the Constitutions of 1790 and 1838 in that there appear in it words not found in them. Those words are “except as herein changed.” But for the context in connection with which these words must be read, it may fairly be argued that the section of which they form a part ought to be construed as this court construed the third section of Article Y, *488of the Constitution of 1838, for the added words “except as herein changed” might well leave the meaning of the section to be that the Courts of Common Please as established should continue as changed by the Constitution until the legislature should direct otherwise, and the old cases relied upon to sustain the Act of 1913 might be controlling. If, however, it clearly appears from what follows the fourth section that the changes made in establishing the four courts in Philadelphia County were to be permanent and beyond legislative interference, the Act of 1913 is a transgression of legislative power. This is not to be questioned. Turning to the sixth section of Article V, of the Constitution, what is the unmistakable will of the people as therein expressed in connection with the establishment in the County of Philadelphia of the four distinct and separate courts of equal and co-ordinate jurisdiction? The District Courts and the one Court of Common Pleas which existed at the time of the adoption of the Constitution are abolished and superseded by the said four courts. These courts succeeded to all the jurisdiction and powers of the abolished courts, and that jurisdiction and those powers the legislature may change, for such permission is expressly given in the sixth section; but no permission is there found to change the establishment of the said courts,— to decrease them or to destroy them, nor is it provided that they are to continue only “until otherwise directed by law.” Their establishment is permanent. Their jurisdiction and powers alone may be changed, but the Act of June 11, 1913, wipes them out of existence and substitutes for them — five constitutional courts — a legislative one. This cannot be, unless the Constitution is not to be supreme in all legislation and controlling with us in passing upon it. Legislative authority to change the jurisdiction and powers of a coúrt is not authority to destroy it. Its continued permanent existence is implied in the authority given to the legislature to change its jurisdiction and powers. After establish*489ing the foui* — now five — Courts of Common Pleas in Philadelphia County, it is provided that the number of said courts may be by law increased from time to time and shall be in like manner designated by successive numbers; that the number of judges in any of said courts may be increased from time to time, and that whenever the increase of said judges shall amount in the whole to three, such three judges shall compose a distinct and separate court to be numbered as aforesaid. The purpose of this provision was to warn the legislature that the power conferred upon it had a limitation whenever it might undertake to change the establishment of the Courts of Common Pleas in Philadelphia County, for, after permitting it to change the jurisdiction and powers of those courts, what, and what only, it may do in changing the courts themselves, is specifically set forth. It may increase their number, and it may increase the number of their judges. It may not, however, do so under general authority conferred by the fourth section, but under the authority specifically given by the sixth, and only in the manner therein provided. If the fourth section conferred upon the legislature the power claimed for it, what need was there for the permission given in the sixth to increase the number of the courts in Philadelphia County and the number of their judges? With the entire judiciary article of the Constitution before us in Com. v. Hyneman, we held that the changes permitted by the sixth section could be made only in the manner therein directed. By that section the legislature is as clearly forbidden by implication to do what it attempted to do by the Act of 1913, now under consideration, as if the prohibition appeared in express words. That the people intended this prohibition conclusively appears in what they did in 1909. In that year they amended the sixth section of Article Y, of the Constitution, by consolidating the several numbered Coui'ts of Common Pleas of Allegheny County into one; but it may again be asked, Why this action by the people *490in their sovereign capacity, if they had previously permitted the same result to be reached by mere legislative action? If it required authority directly from the people to consolidate the four courts of Allegheny County into one, the same authority alone can consolidate the five courts of Philadelphia County into one; and this cannot be doubted, especially when it is remembered that by the amendment of 1909 the Courts of Common Pleas of Philadelphia County, as originally established in 1874, were re-established in the same words that were used for their establishment thirty-five years before. The courts so re-established by the Constitution are to be abolished only by an amendment to the Constitution, and until they are so abolished, their existence is safe from legislative interference, which is limited to action relating solely to their jurisdiction and powers. This clear distinction was overlooked by the legislature in the passage of the Act of June 11, 1913. That act violates the Constitution “clearly, palpably, plainly; and in such manner as to leave no doubt or hesitation on our minds”: Sharpless v. Mayor of Philadelphia, 21 Pa. 147. Our duty is, therefore, to pronounce it void. The demurrer is overruled, but we shall not direct the issuance of the writ prayed for, for each respondent now knows that he will continue to be a judge of a distinct and separate Court of Common Pleas in and for the County of Philadelphia.