How the Cathedral of Learning went from grandiose idea to enduring landmark
At the turn of the 20th century, decades before the Cathedral of Learning was conceived, Pittsburgh’s Oakland neighborhood was a rolling green landscape full of slopes, ravines and momentum.
The developing community was becoming the crossroads between downtown Pittsburgh and the city’s growing East End. Expanding streetcar lines carried workers, students and families in from neighborhoods across the region, creating the dense atmosphere that would come to define Oakland.
Forbes Field drew baseball crowds. Duquesne Gardens hosted hockey games, car shows and public events. The Pittsburgh Symphony Orchestra performed at Carnegie Music Hall. A regularly scheduled international art exhibition attracted thousands. Magee and Children’s hospitals, along the neighborhood’s edges, would become anchors for building the University of Pittsburgh’s medical center in the 1920s and 1930s, turning the area into one of the earliest concentrations of medical institutions in the nation.
“At the time the Cathedral of Learning was being planned,” says Drew Armstrong, director of architectural studies at Pitt, “Oakland was one of the most dynamic places in Pittsburgh.”
Drawing primarily from conversations with Armstrong, as well as public records and University of Pittsburgh archives, we can tell the story of Oakland as the Cathedral of Learning took shape. Examining its history helps us understand how the construction of the Cathedral, breaking ground in September 1926, reshaped a neighborhood, a city, the region and the imaginations of what a campus could be.
‘Imagining a new future’
For Armstrong, the Cathedral of Learning has long been an object of fascination, and he says that there are two questions that are essential to unpacking its position as a major monument of the 20th century.
First, why did it make sense in the 1920s to build a skyscraper for the University in the middle of Oakland? And second, why was so much effort put into creating the Cathedral’s dozens of Nationality Rooms, culturally specific spaces that represent many of the city’s international communities?
According to Armstrong, “There just doesn’t seem to be any obvious model for such a vision for a university.”
But, building the Cathedral, he says, “is such an extraordinary story about imagining a new future coming out of the First World War and of the central place of immigration in shaping American culture.”
In answering the two questions, Armstrong says, it’s important to begin in 1909. That’s when the University, located on Pittsburgh’s North Side, began its move to Oakland with the intention of joining a growing consortium of cultural and educational institutions. Not long before, the Catholic diocese had relocated St. Paul Cathedral to the neighborhood, further cementing Oakland’s emerging identity as a civic center.
Many of the men orchestrating decisions on the growth of Oakland — trustees, benefactors, industrialists and civic leaders — knew one another well. They served on overlapping boards and were influenced heavily by the 1893 World’s Fair in Chicago and the ideals of the City Beautiful movement, believing that architecture, coordinated and monumental in scale, could shape civic life.
The result was a remarkable degree of coherence. Oakland developed into a district of impressive institutions devoted to art, education, music, medicine and public gathering. Buildings were positioned deliberately to complement one another in style and scale. Many were conceived in the Beaux-Arts tradition, meant not simply to function but also to inspire.
During this era, architecture critic Montgomery Schuyler described Oakland as “one of the finest urban groupings in the United States.”
A chancellor’s vision
In 1921, the slim, angular and forward-thinking John Gabbert Bowman stepped in as chancellor of the University of Pittsburgh. He encountered a university that did not yet match the ambitions of its surroundings.
The campus consisted of only a few permanent buildings. Among them were Thaw Hall and State Hall, positioned along a slope inclining upward from O’Hara Street toward where the Pittsburgh Veteran’s Administration Medical Center is today. The area had been intended to be a modern Acropolis, a grand entrance lined with impressive classical buildings, but it remained largely undeveloped. Temporary structures from World War I training programs still occupied parts of the site. Facilities were inadequate. Space was limited and scattered. The dental and medical schools were on campus, but the law school was downtown.
The University, in Armstrong’s interpretation, would have appeared to Bowman as a promise that had not been fulfilled.
Bowman’s background helps to explain his response.
Born in Iowa, the son of a schoolteacher and principal, his modest early life instilled in him a deep respect for education and its transformative potential. He studied English literature, earning bachelor’s and master’s degrees from the University of Iowa, worked as a journalist in Iowa and Chicago and later taught English at Columbia University in New York.
In Manhattan, Bowman worked for the Carnegie Foundation for the Advancement of Teaching, a role that placed him at the center of national conversations about education. In New York and Chicago, two of America’s largest cities, he encountered rapidly changing urban environments, where skyscrapers were redefining both the skyline and the possibilities of architectural form.
These experiences shaped his understanding of what cities — and institutions — could become, says Armstrong.
42 stories, countless memories
The Cathedral has a skyscraper’s worth of stories. We can’t tell them all, but here are some of our favorite facts, figures and more — one for each floor.
Before coming to Pittsburgh, Bowman served as president of the University of Iowa and later as director of the American College of Surgeons. Though he did not hold a traditional doctorate or medical degree, he was widely respected and had a reputation for leadership and vision.
At his core, Bowman, who once taught in a one-room schoolhouse, placed strong emphasis on the quality of instruction and held faculty accountable for maintaining high standards. But, more importantly, he also believed in students from humble or working-class backgrounds.
He wanted the University of Pittsburgh to be accessible to all of the people in the surrounding communities, many of whom were immigrants and industrial workers. For them, higher education was not a given. It was an opportunity, often a rare one.
Bowman wanted his Cathedral to offer everyone a pathway to stability and upward mobility.
Sky-high ideals
Shortly after arriving in Pittsburgh, Bowman proposed an idea that would become a defining landmark of the University, the Oakland neighborhood and the city.
With persuasive, poetic language honed from years of studying literature, he advocated a bold vision. The wiry, wily leader negotiated the acquisition of Frick Acres, a desirable green blanket of land that sat bounded by the Hotel Schenley, the Carnegie Museums, Library and Music Hall, and the Pittsburgh Athletic Association.
Rather than expanding the campus horizontally in the manner of traditional Beaux-Arts planning, he proposed constructing a single, vertical building, aiming for a skyscraper dedicated to education.
The technology for skyscrapers already existed. Steel-frame construction, elevators and modern building systems made vertical construction not only possible but also increasingly efficient.
What was unprecedented, says Armstrong, was the application of that model to a university building. The Cathedral of Learning would stack classrooms, offices, libraries and administrative spaces. The building would allow the University to concentrate all its functions in a single structure, addressing the pressing need for space.
The idea was controversial, and it was not immediately embraced by all members of the University’s Board of Trustees. Questions arose about costs, feasibility and appropriateness. There were debates over the building’s height, its design and its purpose.
Yet Bowman persevered.
He secured support from key figures, including members of the Mellon family, who played a critical role in financing both the purchase of Frick Acres — formerly owned by Henry Clay Frick — and the construction of the building itself. The complex financing involved loans, mortgages and long-term commitments.
Bowman eventually hired the well-regarded Philadelphia architect Charles Klauder. A leading figure in campus architecture, he had designed buildings at Princeton University and later, in 1929, wrote a book on modern American university architecture.
Klauder had no experience designing tall buildings, but he and Bowman worked to construct a magnificent tower. According to Bowman’s memoir, the pair sat one night, music playing while they ideated.
By early 1925, fundraising efforts to raise $10 million to build the Cathedral extended beyond wealthy donors. Under the slogan “It’s Your University,” a campaign was organized to collect contributions from the broader public. Children were encouraged to “buy a brick” by donating dimes as a way of participating in the creation of the University’s future.
The campaign was unifying. Years later, many of those who gave dimes, even under the cloud of the Great Depression, would talk about how the gift seeded ownership in the University, creating a sense of collective dreams for the region.
The Cathedral of Learning was being built not only for the people of Pittsburgh but with their participation.
Architecture, art, aspiration
From the beginning, the Cathedral of Learning was intended to impress and inspire.
In his original vision, Bowman wanted the Cathedral to stretch 52 stories high. It would use 16 elevators, lifting students to classrooms, laboratories and ultimately the University’s main library. The building would contain mostly everything except the medical and dental schools.
In the post-war boom, Pitt roared. Bowman arrived on a campus with only about 4,000 students. As the Cathedral began its ascent, so did enrollment, eventually climbing to more than 12,000, making Pitt one of the largest universities in the United States in the 1930s.
Sentiment at the time suggested that the Cathedral was to be “the greatest educational structure in the world.” As Armstrong points out, the original 52-story design unveiled to the public in 1924 would have made it, at the time, the third-tallest skyscraper in the United States, behind only the Woolworth Building and the MetLife Tower in New York.
It took a decade for the Cathedral to soar. Construction began Sept. 27, 1926, during a rainstorm. The last rivet in the Cathedral was drilled into place on Oct. 21, 1929, just days before the stock market crash that ushered in the Great Depression. At different phases of construction, its doors were opened to classes. And students learned in spaces that were sometimes dusty and cold and where newly installed lighting snaked down from the ceilings.
But unlike many monumental buildings, which often reflect exclusivity or concentrated power, the Cathedral of Learning was conceived, says Armstrong, as an aspirational structure — one that would inspire those who saw it and invite them to imagine themselves within it.
Pittsburgh was an industrial center, defined by steel production and populated by large numbers of immigrants and working-class families. The Cathedral of Learning stood as a visible reminder that higher education was not reserved for the elite. Education, Bowman believed, should be possible for all.
The steel used in its construction was produced regionally. The workers who built it were part of the same communities that the University sought to serve. Their children, Bowman believed, would one day study within its walls.
In this way, the Cathedral became a bridge between industry and education, between labor and learning. It was a building, Armstrong notes, that was rooted to its place yet oriented toward a different future.
An uncommon campus
Much is noted about the Cathedral’s heralded Nationality Rooms, present almost from the beginning to recognize the spirit and heritage of Pittsburgh’s diverse communities. But at the heart of the Cathedral of Learning is the Commons Room, a space that encapsulates the building’s social vision.
Unlike the lobbies of most skyscrapers, which are typically designed for efficiency and circulation, the Commons Room is expansive, deliberate and immersive. And its purpose is not simply aesthetic, Armstrong says.
Bowman envisioned the Commons Room as an “interior campus” — a central gathering space where students and faculty could meet, interact and exchange ideas. It was meant to function as a social hub, not just a point of entry.
The Commons Room was designed to foster what Armstrong describes as “accidental meetings” — encounters between individuals who might not otherwise interact but who, through proximity and shared space, might generate new ideas and connections.
The design reflected Bowman’s belief that universities should foster intellectual and social exchange and that learning does not occur only in classrooms.
In addition, the Commons Room reinforces the building’s emotional impact. Visitors who are struck by the Cathedral’s exterior are met, upon entering, with a space that sustains and deepens the awe. The transition from outside to inside does not diminish the building’s grandeur; it extends it.
The Cathedral as experience
For Armstrong, the significance of the Cathedral of Learning is not limited to its historical context or architectural design. It also is experiential.
He imagines students arriving from rural areas when the building opened, encountering elevators for the first time, ascending through the building’s vertical spaces. Today, he points to individual rooms — the Babcock Room on the 40th floor, with its panoramic views; the David C. Frederick Honors College suites; the philosophy department offices — as places that create a sense of discovery and engagement.
Even the building’s mechanical systems — the ductwork, the structural framework — contribute to its complexity. The Cathedral is not static. It is a functioning organism, a system that supports and shapes human activity.
In other words, the Cathedral is not only a symbol of aspiration. It is a place where that aspiration is lived.
Nearly a century after its construction, the Cathedral of Learning continues to define the University of Pittsburgh and the Oakland neighborhood. Its significance has evolved and many of its interior spaces have been repurposed, but its core ideas remain.
Take part in the once-in-a-century celebration
Cathedral of Learning Cinematic Light Show: Join us on the Cathedral Lawn near Heinz Chapel for a memorable cinematic, film, light and sound experience — where a century of Pitt history meets what’s next. Watch our most iconic University landmark come alive over three extraordinary nights starting on Friday, Sept. 25.
Cathy-Palooza: A Cathedral Centennial Celebration: Come one, come all for a birthday bash commemorating the groundbreaking of our University's favorite building on Sunday, Sept. 27 from 1 to 4 p.m.
Even from his earliest days at Pitt, Bowman thought that the Cathedral should speak directly to ordinary people. Its architecture, he felt, should “be perfect in all details” and inspire students not only intellectually but also emotionally, filling them with a sense of triumph each time they walked beneath its towering arches.
He called for his school in the clouds to be “a powerful note of victory and adventure.”
It remains an adventure, says Armstrong, “one that connects people to education, to one another and fills them with a sense of possibilities.”
It is a historical artifact and a living environment, a monument and a machine, a product of its time and a structure that continues to shape the present and the future.
Ultimately, Armstrong adds, the Cathedral of Learning is not defined solely by its height, its style or its history. It is defined by its relationship to people.
And that, more than anything else, Armstrong says, is what makes it endure.