The centuries-long hunt for Oak Island’s elusive treasure continues to capture imaginations worldwide — and now, after a new series of discoveries on Lot 5 and in the Garden Shaft, speculation is mounting that the Lagina brothers may finally be closing in on history’s most sought-after cache.
From ancient coins to mysterious tunnels and a man-made cavern known as “Aladdin’s Cave,” the latest season of The Curse of Oak Island has delivered one stunning revelation after another — and possibly the clearest evidence yet that the island was once a hub of international activity centuries before its legend began.
CERAMIC CLUES POINT TO EARLY SETTLEMENT ON LOT 5
Archaeologists Fiona Steele and Leaird Niven uncovered fragments of red and purple-glazed pottery embedded in stone on Lot 5, sparking renewed debate about the site’s purpose.
Initial analysis suggests the artifacts date to the 1600s, making them older than the Money Pit itself. The pottery, known as redware and coarse earthenware, was commonly used to transport goods between Europe and North America during the 17th and 18th centuries.
“This isn’t just domestic pottery — it’s industrial,” Niven explained. “It tells us that Lot 5 may have been a storage or transfer area long before the modern divisions of the island.”
COINS OF UNKNOWN ORIGIN: ANCIENT HAND-HAMMERED TREASURES
Armed with metal detectors, Rick Lagina and treasure hunter Gary Drayton unearthed four hand-forged coins within yards of each other — an unprecedented find for the island.
Laboratory testing at the interpretive center revealed that one coin was 94% copper and 5% silver, while another matched the composition of Roman-era coinage. A third, bearing a female profile, appeared to contain tin, lead, and silicon — metals consistent with medieval European mints.
Perhaps most striking was the fourth coin, identified as a 13th-century French denier, a type previously linked to the Knights Templar.
“These coins span nearly a thousand years of history,” Drayton said. “They’re telling us Oak Island wasn’t just visited once — it was revisited, repurposed, and perhaps reburied over generations.”
METAL STRAPS AND FRENCH CONNECTIONS
Only days later, the team found a decorative iron strap and a chisel-like fastener 100 yards from the Lot 5 dig. Blacksmith expert Carmen Legge concluded that the strap may have once secured a wooden chest — possibly of French origin predating the 17th century.
The discovery echoes findings from previous seasons, including the famed lead cross traced to southern France, and strengthens theories that the French — perhaps the Templars — reached Oak Island centuries before British explorers.
“Each artifact adds weight to the idea that this island was part of a transatlantic network,” said historian Charles Barkhouse. “It wasn’t just legend — there’s real activity here.”
WOODEN TUNNELS AND THE MYSTERIOUS “ALADDIN’S CAVE”
At the Garden Shaft, located near the infamous Money Pit, the drilling team made an extraordinary breakthrough at depths exceeding 100 feet. Multiple wood fragments were recovered, each carbon-dated to the 17th century, along with traces of palladium — a metal often associated with refining gold.
Geologist Terry Matheson believes the samples indicate a man-made tunnel extending toward the Money Pit. “We’re now 107 feet from the target zone,” he reported. “The wood’s alignment and tool marks suggest deliberate construction, not natural formation.”
Using advanced sonar and camera systems, the crew also probed a newly mapped chamber — dubbed Aladdin’s Cave — approximately 150 feet underground. Early images revealed square walls, cut stone lines, and what appears to be a tunnel entrance.
Rick Lagina described the moment:
“When we saw that squared opening on the monitor, we all stopped breathing. If it’s man-made, it changes everything.”
FOUNDATION DISCOVERY ON LOT 5 HINTS AT SECRET MILITARY ACTIVITY
Adding to the intrigue, archaeologists Helen Sheldon and Moya MacDonald uncovered a rectangular stone foundation near Lot 5’s circular depression. The structure, estimated to date to the 1700s, contained creamware pottery, porcelain teacup fragments, and iron nails — relics suggesting habitation by high-ranking individuals or military personnel.
Sheldon speculates that the foundation and circular feature were part of an 18th-century encampment or outpost possibly linked to Sir William Phips, the British privateer who famously recovered treasure from a Spanish wreck in 1687.
GOVERNMENT INTERVENTION AND ARCHAEOLOGICAL CONTROVERSY
The discoveries have not come without controversy. Following the unearthing of indigenous Mi’kmaq artifacts, Nova Scotia authorities temporarily halted excavation, citing cultural preservation laws. Several archaeologists were dismissed, and portions of the island were sealed off pending review.
The Lagina brothers maintain that all work complies with heritage guidelines and emphasize their commitment to “preserving, not destroying, history.”
Still, bureaucratic challenges have delayed their exploration of the newly discovered caverns. “It’s frustrating,” Marty Lagina admitted. “We’re not miners — we’re historians with shovels.”
WHAT LIES BENEATH?
Despite the red tape, operations continue in restricted zones. Advanced ground-penetrating radar has revealed linear anomalies extending from the swamp toward the Money Pit, consistent with flood tunnels theorized since the 1800s.
Experts now believe the network could connect Lot 5, the swamp, and the Money Pit in a single engineered system — possibly designed to hide and protect treasure.
As Rick Lagina summed up during the latest war room meeting:
“Every artifact, every coin, every layer of soil — they’re all pieces of a map. And the picture’s finally starting to make sense.”
A LEGEND STILL ALIVE
After more than two centuries, Oak Island continues to resist easy answers. Whether the Lagina brothers are on the brink of history or another dead end, their discoveries — from ancient ceramics to submerged chambers — have redefined the island’s story.
What began as a local legend is now a living archaeological mystery spanning continents, cultures, and centuries.
