PHOTOS: The marvellous heritage of the Unitarians, the only Hungarian-founded church

The Unitarian Church belongs to the group of smaller historic churches. Unitarianism is one of the monotheistic movements that places special emphasis on the unity of God and freedom of conscience. Followers believe that God is an indivisible, omnipotent being who must be worshiped with sincerity and justice.

Unitarians temple Oklánd
The Unitarian church of Oklánd. Photo: Jácint Mayer

Unitarians: a small but special church

The global population of 7.6 billion includes around half a million Unitarians. In historic Hungary, it is the smallest recognised religious denomination, with around 65,000 followers in Transylvania and 6,000 in Hungary.

The history and present state of Unitarianism are relatively unknown to the public. Their churches include some of the finest examples of Transylvanian ecclesiastical architecture. Beyond their coffered wooden ceilings and balconies, visitors can admire restored fresco cycles, rare stone carvings, and in some cases, fortified church defenses.

Unitarians Székelyderzs temple
The old frescoes of the Unitarian church in Székelyderzs. Photo: Jácint Mayer

Mihály Servetus was a significant figure in the 16th-century anti-Trinitarian movement and played a crucial role in shaping Unitarian beliefs. His teachings clashed with both Catholic and Protestant authorities, leading to his tragic fate—he was sentenced to death by burning in Geneva in 1553. Despite his brutal execution, his ideas persisted, and he is often regarded as a martyr who courageously stood up for religious freedom.

One of the central tenets of Unitarianism is the rejection of the doctrine of the Trinity. Followers believe in a singular, indivisible God as the foundation of creation and providence. They do not recognise Jesus as a divine being but instead honor him as a moral guide for humanity. This belief leads to Unitarians often being labeled as anti-Trinitarians.

Bölön Unitarians Church
The Unitarian church in Bölön. Photo: Jácint Mayer

Unitarianism holds that Jesus possessed no supernatural powers and was not of divine origin. Instead, he is regarded as a human figure whose life exemplifies how to overcome human flaws and achieve moral perfection. Rather than viewing him as a savior, Unitarians see him as one of history’s greatest role models.

The roots: Transylvania

The Unitarian faith is closely tied to the 16th-century Reformation, which brought profound changes to Europe’s religious landscape. In Hungarian-speaking regions, particularly in Transylvania, Unitarianism emerged under the leadership of Ferenc Dávid, representing a radical branch of the Reformation.

Nagyajta Unitarians Fortified Church
The Unitarian fortified church of Nagyajta. Photo: Jácint Mayer

In 1566, the first Unitarian sermon was delivered in Cluj-Napoca, marking a turning point in the Reformation by firmly advocating monotheism and rejecting the doctrine of the Trinity.

Religious freedom has always been a cornerstone of Unitarianism. The 1568 Diet of Torda was the first in Europe to legalise freedom of conscience and religious practice, officially recognising Unitarian communities and establishing a milestone for religious tolerance.

Unitarians Cluj Napoca
Kolozsvár (Cluj Napoca) with its diverse religious heritage. Photo: Jácint Mayer

Catholicism in Transylvania transitioned to Protestantism gradually. During the 1550s, frescoes in Cluj-Napoca’s St. Michael’s Church were scraped away, religious treasures were removed, and sermons began to be delivered in Hungarian and German instead of Latin. Lutheranism initially took hold, followed by Reformed teachings, with Unitarianism emerging in the 1560s. The relative speed and peaceful nature of the Reformation in Transylvania were largely due to the influence of an educated and well-connected humanist Catholic elite.

As religious practices shifted, so did places of worship. Reformed and Unitarian churches redefined sacred spaces, removing altars and eliminating statues and paintings—similar to what happened at St. Michael’s Church. Some frescoes were destroyed, while others were simply plastered over, allowing them to survive for centuries beneath the layers.

Árkos Unitarians Church
Árkos. Photo: Jácint Mayer

Beautiful Unitarian temples

In the 19th century, as modern monument preservation gained traction, researchers in Transylvania made surprising discoveries, uncovering a wealth of medieval murals on both the interior and exterior walls of Protestant churches.

By the early 21st century, Protestant historical churches shifted their approach. Rather than opposing the preservation of these artifacts, they began to prioritise their high artistic and historical value, acknowledging the significance of Hungarian architectural heritage over previous concerns about idolatry.

Rich Saint Ladislaus Cycle Sepsikilyén
The legend of Ladislaus I of Hungary in the Unitarian church of Sepsikilyén. Photo: Jácint Mayer

Church interiors have since undergone changes in many villages. Wooden doors, carvings, intricate woodwork, and stunning coffered ceilings—all long-standing features—are now complemented in some places by uncovered medieval frescoes, restoring elements of their original splendor.

Among the most beautiful and magnificent Unitarian churches, we recommend visiting those in Nagyajta, Bölön, Árkos, Székelyderzs, Oklánd, Homoródkarácsonyfalva, and Sepsikilyén.

Homoródkarácsonyfalva Unitarians Church
Homoródkarácsonyfalva. Unitarian temple. Photo: Jácint Mayer

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