The mystery of Oak Island continues to deepen as Season 13 reveals some of the most extraordinary discoveries yet. From Roman coins to 600-year-old horseshoes, the Lagina brothers and their team have unearthed artifacts that could rewrite history and strengthen theories of ancient visitors, hidden treasure, and even links to the Knights Templar.
Ancient Coin Shocks Researchers
The most startling find came on Lot 5: a copper coin believed to be Roman or Byzantine, dated between 300 BC and 600 AD. Numismatist Sandy Campbell confirmed unusual details, including traces of silver and arsenic, which suggest the coin predates the 16th century.
The discovery raises questions of how such a relic reached Nova Scotia. The team compared it to a Roman road they had studied in Portugal, hinting that the coin may have been transported by the Knights Templar, who maintained strongholds in Portugal during the Middle Ages.
Gold Traces in the Garden Shaft
In another breakthrough, drilling in the Garden Shaft revealed microscopic traces of gold embedded in wood samples 55 feet below ground. Archaeologist Emma Culligan confirmed the presence of particles, exciting the team. Marty Lagina described the results as “not just encouraging, but game-changing,” suggesting that the true treasure chamber may lie only feet away.
18th-Century Glass and Quadrilateral Mystery
On Lot 13, excavations at the quadrilateral stone structure produced both heavy metal fragments and 18th-century glass. Gary Drayton suggested the iron shard resembled a cannonball splinter. The team believes the site could be man-made, possibly linked to earlier treasure hunters or military activity.
More Coins: 500-Year-Old Bronze Discovery
Metal detecting yielded another major find on Lot 5: a hammered bronze coin from the 1500s. With arsenic traces in its composition, experts suspect it was minted before machine coinage replaced hammered currency in Europe. If confirmed, it could directly connect Oak Island to European explorers.
The Knights Templar Question
Theories of Templar involvement resurfaced after the team examined stone carvings in Nova Scotia that match symbols found in medieval Portugal. Historian Charles Barkhouse and researcher Corjan Mol suggested that these markings may indicate the Templars once traveled to Oak Island, possibly to safeguard holy relics.
Strange Tokens and Artifacts
The season also brought a peculiar lead token with scalloped edges and a brass door handle discovered deep in the swamp, possibly linked to ship cargo offloaded centuries ago. Adding to the intrigue, a 600-year-old horseshoe was found, which blacksmithing expert Carmen Leg called “possibly the oldest metal artifact ever unearthed in the marsh.”
Tools Older Than History
Perhaps most astonishing, iron tools discovered on Lot 26 were dated to nearly 5,000 years old, long before European contact. Experts suggested they were primitive agricultural implements, possibly reused by later settlers to conceal valuables. If verified, this would indicate human activity on Oak Island far earlier than previously believed.
Italian Caves and Templar Traces
The Lagina team even traveled to Italy’s Camerano caves, comparing symbols etched there to those found on Oak Island’s lead cross. The caves, once a Templar stronghold, provided compelling evidence of a European link. Sculptures discovered in the Great Simone cave also mirrored markings from Oak Island’s history.
A Mystery That Only Deepens
From coins and tokens to relics of ships and knights, each discovery pushes Oak Island’s enigma further. “We are piecing together a story that may be bigger than treasure,” Rick Lagina said. “It could be a window into history itself.”
Whether these finds point to pirates, Templars, or civilizations long forgotten, the puzzle of Oak Island is far from solved. But with every artifact, the legend only grows stronger.
