Inside The 2.2-Million-Pound Stone Castle A Florida Stonemason Built By Himself, Some Of The First Musket Balls Fired During The American Revolution Uncovered In Massachusetts, And More

See this week's most popular stories from History Uncovered. [History Uncovered]( [This Massive Coral Castle In Florida Was Made By One Man — And No One Knows How]( [For nearly 30 years, a Latvian immigrant named Ed Leedskalnin built Coral Castle in Homestead, Florida. To this day, no one knows how he carved and stacked over 1,000 tons of stony coral by himself.]( [Inside The Myth Of King Arthur's Excalibur — And The Real History Behind It]( [According to legend, the British ruler King Arthur wielded a powerful sword called Excalibur in battle — and the weapon may have had magical powers.]( [How Timothy McVeigh Went From Decorated U.S. Army Veteran To Domestic Terrorist]( [Musket Balls From The First Battles Of The American Revolution Were Just Unearthed In Massachusetts]( [The musket balls were likely fired by colonial militiamen on April 19, 1775.]( [Leopold And Loeb, The Twisted Teen Lovers Who Killed A Boy Just To See If They Could Get Away With It]( [4,000-Year-Old Fabric Found In Israel's Cave Of Skulls Is The Oldest Ever Made With Insect Dye]( [In Israel's Cave of Skulls, researchers found ancient textiles dyed with red dye made from the insect Kermes vermilio.]( [How The Mongol Empire Grew So Large That It Couldn't Function — And Collapsed Because Of It]( [Genghis Khan united the Mongol Empire in 1206, and for 162 years it was a fearsome superpower that eventually stretched from Eastern Europe to the Korean peninsula — but internal fighting over succession and external rebellions led to the empire's demise in 1368.]( [Underwater Archaeologists Find Centuries-Old Glass Vessels Off The Coast Of Bulgaria]( [The glass objects found in Chengene Skele Bay likely date to the 16th or 17th century, and probably spilled into the water during a shipwreck.]( [When Were The Pyramids Built? Inside The Surprising History Of Egypt's Ancient Wonders]( [The first pyramid was built around 2700 B.C.E. — when woolly mammoths still roamed the Earth.]( [Officials In Kazakhstan Just Discovered A Mysterious Stone Face Carved Into A Boulder]( [The Unsolved Murder Of Bugsy Siegel, The Mobster Who Was Shot Through The Eye While Reading The Paper]( [Bugsy Siegel was shot and killed while reading the newspaper in his girlfriend's Beverly Hills home — and no one is certain who his assassin was.]( [A 16th-Century Shipwreck With A Cargo Of Rare Brass Trumpets Was Just Discovered Off The Coast Of Croatia]( [One of the trumpets is inscribed with "LVGDVNY BATAVORVM," the Latin name for Leiden in the Netherlands.]( [The Unbelievable Story Of Maurice Tillet, The Professional Wrestler Who May Have Inspired Shrek]( [Maurice Tillet's acromegaly gave him a unique appearance that many believe was the inspiration for Shrek.]( [Stunningly Well Preserved Bronze Age Ax Discovered Just Off The Coast Of Norway]( [Archaeologists found an ax from around 1100 B.C.E. off the coast of Arendal, a first-of-its-kind discovery for the region.]( [How Did John Wayne Gacy Die? Inside The Killer Clown's Final Moments]( [John Wayne Gacy was convicted of murdering at least 33 young men and boys — and on May 10, 1994, he was executed by lethal injection.]( [Stunning Mosaic Floor Of A Sunken Roman Villa Restored To Its Former Glory Off The Coast Of Naples]( [The 2,700-square-foot marble floor of a submerged Roman villa has been restored to its former glory off the coast of Bacoli, Italy.]( [Listen To The History Uncovered Podcast]( [When a deadly epidemic hit the remote town of Nome in the winter of 1925, a group of mushers and sled dogs risked their lives to save the town — with Balto standing out from the pack.]( [Become An All That's Interesting Member]( [For just $4.99 a month, you'll enjoy all our content without ads, receive a quarterly letter from the editor, and get exclusive access to premium podcast episodes.]( [Unsubscribe]( [Web Version]( [History Uncovered On Instagram]( [History Uncovered On Facebook](