These cases raise the question whether the Boston Landmarks Commission (commission) may constitutionally designate elements of the interior of a church as a landmark, pursuant to St. 1975, c. 772 (landmarks statute). In a consolidated action challenging such a designation, a Superior Court judge held that the designation violated the free exercise clause of the First Amendment to the United States Constitution, and, therefore, granted summary judgment to the Jesuits. This court granted the application of the commission for direct appellate review, and we now affirm the judgment on the ground that the designation of the church interior violated art. 2 of the Declaration of Rights of the Massachusetts Constitution. 2
*40 The material facts recited below are not in disputе. The Church of the Immaculate Conception is located in Boston’s South End. There are few finer examples of classic mid-Nineteenth Century church design.
Nevertheless in 1986, faced with an аging, oversized building and sparse attendance, the Jesuits developed a plan to renovate the church. The plan called for renovation of the main church into officе, counseling, and residential space. When the renovation work began, however, ten voters of the city of Boston promptly petitioned the commission to designate the interiоr of the church as a landmark under § 4 of St. 1975, c. 772.
In May, 1987, the commission approved landmark designation for portions of the church’s interior. The designation restricted permanent alterаtion of the “nave, chancel, vestibule and organ loft on the main floor — the volume, window glazing, architectural detail, finishes, painting, the organ, and organ case.” Under the landmarks statute, renovation of these elements now requires the commission’s approval. See St. 1975, c. 772, §§ 5 (a), 6, 7. The designation exempted only routine maintenance and the installation of portable or nonpermanent furnishings from the requirement of review by the commission. The Jesuits appealed from the designation to the Superior Court pursuant to St. 1975, c. 772, § 9, seeking to have the designаtion set aside on constitutional grounds.
Shortly thereafter, in July, 1987, the Jesuits filed an application with the commission seeking approval of a revised renovation plan for the churсh interior. In pertinent part, the plan called for construction of a new central altar, removal of the existing main altar, tabernacles, and altar tables in the chancel and side aisles, and construction of rooms for pastoral counseling in the rear of the side aisles. The application was denied, and the Jesuits initiated another suit against the сommission. The Jesuits then filed another application for design approval calling for screening the main altar rather than removing it. After the Jesuits filed a third suit, the commission approved the second renovation plan. The renova *41 tions proposed by the Jesuits in their second application are now complete.
The Jesuits argue that the designatiоn of the interior of their church as a landmark violates a number of State and Federal constitutional provisions. Because we hold that the designation violates art. 2, we do not rеach the Jesuits’ remaining constitutional claims.
Article 2 provides, in part: “[N]o subject shall be hurt, molested, or restrained, in his person, liberty, or estate, for worshipping GOD in the manner and season most agreeable to the dictates of his own conscience; or for his religious profession or sentiments; provided he doth not disturb the public peace, or obstruct others in thеir religious worship.”
This provision plainly contemplates broad protection for religious worship. The specific language of art. 2 guarantees freedom of religious belief and religious practice subject only to the conditions that the public peace not be disturbed and the religious worship of others not be obstructed. Thus, “in emphatic and unmistakable tеrms, [the Constitution] guarantees to all our people absolute freedom as to religious belief and liberty unrestrained as to religious practices.”
Opinion of the Justices,
The designation restrains the Jesuits from worshiping “in the manner and season most agreeable to the dictates of [their] own conscience,” contrary to art. 2. We are not per-, suaded by the commission’s argument that the design and placement of, for exаmple, the altar of the church is merely a secular question of interior decoration. That argument misapprehends the central significance of the location and pоsitioning of the altar to the Jesuits’ religious practices. The configuration of the church interior is so freighted with religious meaning that it must be considered part and parcel of the Jesuits’ rеligious worship. We conclude, therefore, that art. 2 protects the right freely to design interior spaces for religious worship, thus barring the government from regulating changes in such places, provided that no public safety question is presented.
Nothing in
Opinion of the Justices,
Further, the religiоus conduct burdened by the landmark designation is not exempted from art. 2 protection by the provisos permitting regulation of conduct that disturbs the public peace or obstructs the rеligious worship of others. Renovation of the interior of the church clearly would not
*43
“disturb the public peace,” as we have defined that phrase. See
Commonwealth
v.
Orlando,
Therefore, the commission’s reliance on
Commonwealth
v.
Nissenbaum,
The government interest in historic preservation, though worthy, is not sufficiently compelling to justify restraints on the free exerсise of religion, a right of primary importance. In short, under our hierarchy of constitutional values we must accept the possible loss of historically significant elements of the interiоr of this church as the price of safeguarding the right of religious freedom.
We conclude, in sum, that the landmark designation of the church interior unconstitutionally restrains religious worship. We further conclude that the conduct the commission attempted to regulate, renovation of the church interior, neither disturbs the public peace nor obstructs the religious worship of nonmembers of the church. Therefore, we hold *44 that the designation is unconstitutional under art. 2 of the Massachusetts Declaration of Rights.
Judgment affirmed.
Notes
The Jesuits contest only the designation of the interior оf the church. Therefore, any questions regarding the designation of the exterior of a church or of a church as a whole are not before us and are not decided.
See also Massachusetts, Colony to Commonwealth, supra at 76, quoting From the Essex Result, 1778 (“no human power can cancel” the “rights of conscience”); id. at 151, quoting From the Return of Ashby, 1780 (art. 2 “alows [sz'c] of no restraint”).
