LEGO® Pantheon 124 AD Reaches 10,000 Votes. The Temple of the Gods Awaits LEGO Review!

The LEGO® Ideas Pantheon 124 AD has officially reached 10,000 votes and is now under review by LEGO. Fan designer CUBETTARO, an architect and historian, has recreated one of the most iconic structures of the ancient world as it might have looked nearly two thousand years ago. His goal was to transport builders back to Rome’s golden age, when the temple was dedicated to the twelve Olympian gods and stood as a symbol of divine harmony.

Built from 4,983 pieces, this project captures the precise geometry and grandeur of the Pantheon’s dome using a blend of LEGO Technic and Architecture techniques. The model’s cross-section design reveals the interior layout in a way rarely seen in brick form, giving fans a peek into the building’s sacred heart. It’s part history lesson, part architectural challenge, and all LEGO magic.

The Challenge Behind the Curve

Achieving the Pantheon’s perfect proportions wasn’t easy. CUBETTARO experimented with no fewer than 11 versions of the semicircular sides before finding a layout that balanced realism and stability. The curved walls rely on a web of Technic pins, hinge bricks, and reinforced baseplates to preserve the structure’s strength while maintaining its graceful form.

To build the double-curved dome, he turned to SNOT (Studs Not On Top) and hinge plate connections, ensuring the outer and inner vaults stay perfectly aligned. Every decision, from scale to curvature, was tested, refined, and reworked until the result felt both historically authentic and architecturally sound.

The process took patience, precision, and a few late-night design marathons. Yet the final model stands firm and balanced, ready to display on any shelf or perhaps even within your LEGO city diorama.

Ancient Beauty. Modern Technique.

Seven key strengths define this project. It’s immersive, educational, and designed for advanced builders who love a challenge. It’s scaled for minifigure play, built from nearly half Technic elements, and offers display value worthy of a museum. The Pantheon’s UNESCO heritage status means no licensing limits, giving LEGO a free hand to celebrate human history in brick form.

Even the color scheme nods to new archaeological findings. Ancient statues weren’t white marble, but richly painted. CUBETTARO embraces this by adding seven detailed minifigure statues, each representing an ancient deity or figure from the temple’s pantheon.

Among them stand Jupiter, Venus, Mars, Minerva, Neptune, Diana, and Emperor Augustus, each rendered as a vibrant miniature statue, offering a creative glimpse into the temple’s divine inhabitants.

From Rome to Your Display Shelf

The Pantheon remains one of history’s most imitated designs. Its dome still holds the world record as the largest unreinforced concrete dome, influencing everything from St. Paul’s Cathedral to the U.S. Capitol. This LEGO model pays tribute not only to Roman engineering but also to the universal human urge to build, rebuild, and understand our past through creativity.

For dedicated builders, there’s an extra surprise. Since this model represents half the Pantheon, buying two identical sets (and following custom instructions) could allow for a complete full-scale version. Imagine two halves joining to form one perfect Roman circle, a fitting metaphor for the harmony the original monument stood for.

Now, with 10,000 supporters, this architectural marvel awaits its fate in the official LEGO® Review. Will it become the next addition to the LEGO Architecture series? The gods, and the designers in Billund, will decide.