Gothic Architecture: The Quest for Height and Light

Today, we set out to discover the architectural style of Notre-Dame de Paris, the immense cathedrals of medieval Europe, and the world brought to life in Ken Follett’s novels. This is Gothic art, the French artistic style par excellence. Unlike Renaissance and Classical art, both born in Italy from Greek and Roman influences, Gothic architecture originated in France. It first emerged in the Paris region around 1130, with the Abbey of Saint-Denis and the Cathedral of Sens.

The term "Gothic" was originally coined as an insult by an Italian humanist, who associated this style with the Goths, the so-called "barbarians" who sacked Rome in 410 AD. During the Renaissance, Gothic architecture was dismissed as barbaric, chaotic, and decadent in contrast to the harmony and order of Greco-Roman art.

Gothic architecture is distinguished by several defining features: the pointed arch (rather than the rounded Romanesque arch), the ribbed vault (instead of the groin vault), and the flying buttress. It is also characterized by its pursuit of height, the extensive use of stained-glass windows, and clear, well-organized floor plans. We will explore these elements through a variety of examples, as Gothic architecture extends far beyond cathedrals. Countless parish churches, palaces, and fortifications were built in this style across Europe, particularly in the Holy Roman Empire, Italy, and England.

Notre-Dame de Paris: A Masterpiece of French Gothic Architecture

We begin with the most famous monument of Gothic architecture: Notre-Dame de Paris, built between 1163 and 1345. Although the cathedral reopened to visitors at the end of 2024, it remains under restoration following the devastating fire of April 2019.

Notre-Dame was not the first cathedral of Paris. It was preceded by the Basilica of Saint Stephen (Saint-Étienne), built on the same site between the 4th and 6th centuries. The basilica stood upon the remains of the ancient Roman temple of the city and incorporated part of the old Roman wall of Paris. After being destroyed by fire, it was rebuilt in the 8th century. In the 12th century, Bishop Maurice de Sully decided to demolish the basilica entirely and replace it with a completely new cathedral. The construction itself was highly symbolic: the master builders worked from east to west, following the path of the rising and setting sun. This orientation also reflected a biblical symbolism, as Christ is frequently associated with the Sun in Christian tradition.

Notre-Dame impresses first and foremost through its monumental scale. The cathedral measures 120 meters (394 feet) long, 40 meters (131 feet) wide, and 32 meters (105 feet) high. Its five-aisled nave places it among the largest churches in Christendom, echoing the great Roman basilicas of the 4th century as well as the earlier Basilica of Saint Stephen.

One of its greatest technical achievements is its double tier of flying buttresses. These external supports channel the outward thrust of the stone vaults safely into the ground. Because the buttresses absorb much of the structural pressure, the walls themselves could be made thinner, allowing for much larger stained-glass windows and filling the interior with light. The elegant, almost weightless appearance of these flying buttresses has often been compared to the delicate threads of a spider's web.

Some sections of the cathedral were added later, including the transept and its two magnificent portals, completed in the middle of the 13th century, as well as the side chapels built between the buttresses. The new transept was extended to match the increased width of the nave, itself enlarged by the addition of the chapels.

Remarkably, the names of the architects responsible for these additions have survived: Jean de Chelles and Pierre de Montreuil. Their portals belong to the Rayonnant Gothic style, unlike the earlier High Gothic portions of the cathedral. This later style is distinguished by its richer decorative vocabulary, including elegant curves, blind tracery, and ornamental arcades.

The restoration of Notre-Dame highlights the extraordinary craftsmanship involved in preserving such a monument. Whenever possible, artisans have relied on medieval construction techniques and traditional materials, especially oak and limestone. Restoration has covered much of the cathedral, including the Great Organ, the timber roof structure and spire, the vaults, the towers, and the bells. Although Notre-Dame has reopened, restoration work is expected to continue until at least 2030.

Gothic Architecture in the Service of Power and Defense

As mentioned earlier, Gothic architecture was not confined to religious buildings. It also shaped royal residences and military fortifications. One of the finest examples is the palace and defensive works commissioned by King Charles V of France, who ruled from 1364 to 1380.

Unlike many medieval monarchs, Charles V was not celebrated as a conqueror but as a scholar and a builder, earning him the title "Charles the Wise." He transformed the medieval Louvre Fortress, originally built by Philip Augustus in the early 13th century to defend Paris from attacks coming from the west, into a comfortable royal residence. To accomplish this transformation, gardens were planted to the north of the fortress, while a royal menagerie housed the king's collection of exotic animals. The towers were also redesigned: one became home to Charles V's remarkable library, while another contained a magnificent spiral staircase intended to welcome distinguished visitors.

Charles V also undertook a major expansion of Paris's defenses. Earlier in the 13th century, Philip Augustus had enclosed the city within two defensive walls, one protecting the northern districts and the other the southern part of Paris. These walls were punctuated by gates and watchtowers that served both military and surveillance purposes.

Prise de la Bastille (1789), Jean-Pierre Houël, aquarelle, Paris, Bibliothèque nationale de France.

By the mid-14th century, however, Paris had grown well beyond these fortifications. As the Hundred Years' War (1337–1453) raged between France and England, protecting the capital became a strategic necessity.

Charles V therefore commissioned a much larger defensive wall around the northern part of the city. On its eastern side stood one of medieval France's most famous fortresses: the Bastille Saint-Antoine, a heavily fortified gate defended by eight towers.

The Bastille would later become world-famous after being converted into a state prison. Its capture by revolutionaries on 14 July 1789 marked the symbolic beginning of the French Revolution. The fortress was demolished shortly afterward, and today the Place de la Bastille is one of Paris's largest and most iconic public squares.

"Readers of Ken Follett's The Pillars of the Earth will recognize in these monuments the technical innovations and spiritual ambitions that shaped the great medieval cathedrals."

Nicolas Thomas

Cultural journalist specializing in the history of art and philosophy