The tale of 10 secret societies reads like a thriller, yet these covert groups have quietly engineered the world we live in today. From revolutionary conspiracies in Europe to hidden cabals in the Pacific, each organization left an indelible mark on history.
Why 10 Secret Societies Matter
10 The Carbonari
When Napoleon finally fell in 1814, the great powers gathered at the Congress of Vienna to redraw Europe’s map. Britain, Russia, Prussia and Austria carved up the former French Empire, and Italy emerged as a patchwork of tiny states. Austria claimed the northern slice, while the rest splintered into a handful of principalities and kingdoms.
Amid the post‑Napoleonic chaos the Carbonari sprang up, though historians still debate exactly where they originated. Their devotion to secrecy was genuine: they mimicked Masonic rituals, symbols and hierarchies, and some scholars think they were imported from France, while others argue they evolved from home‑grown Freemasonry. At their peak the Carbonari boasted roughly 60,000 members, making them the largest clandestine network on the Italian peninsula. Their original aim wasn’t Italian unification, but their actions set the revolutionary wheels in motion.
The biggest pre‑unification realm was the Kingdom of the Two Sicilies, ruled by King Ferdinand, essentially an Austrian puppet. In 1820 the Carbonari sparked a revolt that forced Ferdinand to grant a constitution. Austria swiftly intervened, marched into Naples and tore the charter up, but the uprising ignited a continent‑wide push for Italian unity that eventually succeeded in 1861.
9 La Trinitaria
The Dominican Republic owes its birth to a secret brotherhood called La Trinitaria, founded in July 1838. After Haiti annexed the whole island of Hispaniola in 1822, the Spanish‑speaking western half grew restless under French‑speaking rule. A charismatic 25‑year‑old named Juan Pablo Duarte rallied a handful of friends to launch a nationalist movement.
Duarte and his eight comrades crafted La Trinitaria to educate the populace and spread a fierce love for a sovereign nation. He even invented a cryptic alphabet for covert messages. Members adopted pseudonyms and operated in three‑person cells, while also liaising with eastern rebels who shared anti‑Haitian sentiments.
In 1843 the society attempted a revolt that ended in failure, leading to arrests and Duarte’s flight to Venezuela. Nonetheless, the groundwork had been laid. A second uprising in 1844 succeeded, and on February 27 1844 the Dominican Republic declared independence. Duarte returned to assume the presidency, only to be ousted by a military coup before taking office.
Exiled from the nation he helped create, Duarte spent his final years abroad and died in 1864, far from the island that bore his legacy.
8 Afrikaner Broederbond
The Afrikaner Broederbond was founded in 1918 as an exclusive club for white men over 25, with the explicit goal of dominating South Africa’s cultural, economic and political spheres. Its members operated behind a veil of secrecy, leaving historians with only fragments of their inner workings.
During the 1930s the Broederbond championed Afrikaner nationalism, eventually infiltrating the Reunited National Party so thoroughly that the prime minister once described the party as “nothing more than the secret Afrikaner Broederbond operating in public.” By 1947 the group controlled the Bureau of Racial Affairs and helped devise the apartheid system, the most infamous segregation policy of the last six decades.
The organization’s grip was so tight that a 1978 writer proclaimed, “The South African government today is the Broederbond and the Broederbond is the government.” Its roster included 143 military officers and every prime minister and president from 1948 until Nelson Mandela’s historic election in 1994.
In the post‑apartheid era the Broederbond rebranded as the Afrikanerbond, launched a public website and opened its doors to anyone regardless of race, gender or religion, claiming to pursue a better life for all African citizens.
7 Filiki Etaireia
The Filiki Etaireia, or “Friendly Brotherhood,” sounds gentle, but its mission was anything but. In 1821 the society ignited the Greek War of Independence, a conflict that lasted eleven years and ultimately birthed the modern Greek state.
In 1814 two merchants, Nikalaos Skoufas and Athanasios Tsakalov, drafted a secret plan to overthrow Ottoman rule. They modeled the group on Freemasonry, complete with four membership levels, a supreme council, secret identities and elaborate initiation rites. Initially they recruited only about thirty men in two years.
One of their most zealous recruits, Nikolaos Galatis, claimed kinship with Ioannis Kapodistrias, the Greek ambassador to Russia. Kapodistrias advised Galatis to keep quiet, warning that reckless agitation could doom the entire Greek cause. Galatis ignored the warning, blabbing to Russian police, the Czar and even the Ottoman spies. His indiscretion eventually led the Brotherhood to have him eliminated for breaking their code of secrecy.
By 1819 the Filiki Etaireia expanded to six levels, rewarding higher ranks with increasingly complex rituals, donations and secret signs. The lowest “brothers” were unskilled laborers; the upper echelons bore titles such as “Referenced One,” “Priest,” and at the summit, “Shepherd.”
Realizing they could not keep the conspiracy forever, the leaders searched for a charismatic figure to lead an uprising. Kapodistrias again declined, deeming the venture foolhardy. The Brotherhood then turned to Russian officer Alexander Ypsilantis, who agreed to spearhead the revolt.
In the spring of 1821 the Greek Revolution erupted. Though the Filiki Etaireia dissolved as open warfare began, the rebellion succeeded, and Greece secured its independence.
The first head of the new Greek state, Ioannis Kapodistrias, later became celebrated as the nation’s founding father—a twist of fate given his earlier refusal to join the Brotherhood’s plot.
6 The Germanenorden
The Germanenorden emerged in the early 19th century, branding itself as a guardian of Aryan purity. By 1916 the group had adopted the swastika and cultivated a virulent anti‑Jewish, anti‑Freemason stance.
Founded in 1812, the order staged theatrical initiations featuring knights, kings, bards and even forest nymphs. Prospective members were forced to produce several generations of birth certificates to prove “pure” Aryan lineage.
In 1918 the Germanenorden transformed into the Thule Society under Rudolf von Sebottendorff. Its covert activities in 1919 helped crush communist uprisings, and the group later morphed into the German Workers’ Party. When Adolf Hitler seized control in 1920, he stripped away the occult trappings he found distasteful but retained the organization’s core nationalist agenda.
5 The Black Hand
Unification or Death—better known as the Black Hand—was founded on May 9 1911 in Serbia with the explicit purpose of ending Ottoman domination. Within a few years the secretive cadre grew to roughly 2,500 members, led by Colonel Dragutin Dimitrijevic, nicknamed “Apis” after the ancient Egyptian bull deity.
Members swore an oath that placed the organization’s secrecy above their own lives, promising to carry out every command without question and to take all secrets to the grave.
The Black Hand operated in tiny cells of three to five individuals. Lower‑level operatives only knew their immediate contacts, ensuring that even if a cell were compromised, the larger network remained intact.
In 1914 Apis devised a plot to assassinate Archduke Franz Ferdinand. The successful killing set off a chain reaction that plunged Europe into the deadliest war the continent had ever seen.
4 Katipunan
The Katipunan, short for Kataastaasan Kagalang‑galang Na Katipunan Nang Manga Anak Nang Bayan, translates to “Supreme Worshipful Association of the Sons of the People.” Formed in the Philippines in 1892, its founders were all Freemasons, and they borrowed Masonic rituals, secret passwords and male‑only membership rules.
What set the Katipunan apart was its dramatic use of blood. Members signed every document—including the founding charter on July 7 1892—with their own blood, a practice that now fetches collectors a few hundred dollars for original oath letters.
The society swelled to tens of thousands while staying hidden from the Spanish colonial authorities. The veil lifted in 1896 when a printing‑shop worker confided in his sister; the secret spread to a nun, then a priest, and finally the Spanish police who raided the shop.
On March 22 1897 the Katipunan abandoned secrecy altogether, confident that its massive underground network could launch an open rebellion. The Philippine Revolutionary Army drove out the Spanish, proclaiming independence on June 12 1898.
The United States, fresh from its own anti‑colonial war, refused to recognize the new nation and instead annexed the Philippines, ruling them for half a century. Nevertheless, June 12 remains a celebrated Philippine Independence Day.
3 Irish Republican Brotherhood
In the 19th century, Irish nationalists called Fenians organized abroad and at home. The Irish branch, founded by James Stephens, emerged after a failed 1848 uprising forced Stephens to flee to Paris, where he met fellow exile John O’Mahony.
Both men became entangled in Louis‑Napoleon’s 1851 coup d’état and joined a secret society modeled on Masonic structures. Stephens later studied continental secret societies, especially the Carbonari, and used those insights to shape the Irish Revolutionary Brotherhood, later renamed the Irish Republican Brotherhood.
O’Mahony crossed the Atlantic and set up the Fenian Brotherhood in the United States. By 1858 Stephens secured £80 from O’Mahony and, with a small group, swore an oath in his Dublin lodgings, formally establishing the Irish Revolutionary Brotherhood.
The IRB built a global network of “circles” with a strict hierarchy: a colonel recruited nine captains; each captain recruited nine sergeants; each sergeant recruited nine privates. Members only knew their direct superior, preserving secrecy.
Thomas Clarke took the reins in 1910, boosting recruitment among young Irishmen. In May 1915 he formed a seven‑member military council that orchestrated the Easter Rising of 1916. Although the rebellion was suppressed, the IRB’s influence persisted, feeding into the Anglo‑Irish War that eventually produced the Irish Free State in 1921.
2 The Union Of Salvation
The Russian Empire’s downfall in 1917 traced its roots back to the Decembrist Uprising of 1825, when roughly 3,000 rebel troops attempted to seize the Winter Palace and depose Czar Nicholas I on his first day in power. Though crushed, the revolt forced Nicholas to establish a secret police network, tighten press censorship and abolish regional autonomy in places like Poland.
The uprising was orchestrated by the Union of Salvation, a modest secret society founded by six military officers who met in private homes. They drafted a constitution in 1817 that formalized initiation rites and created four membership tiers. Only the highest echelons—the founding “Boyars” and the veteran “Elders”—knew the group’s true objectives; lower‑rank “Brethren” pledged loyalty without full knowledge, while “Friends” lingered on the periphery awaiting admission.
Later rebranded as the Union of Welfare, the organization assumed a more public, philanthropic face. In 1821, radical member Pavel Pestel pushed the group toward a more aggressive stance, causing a split into northern and southern factions, with Pestel heading the latter.
Pestel leveraged the society’s influence to devise a plan for a rebellion timed to the Czar’s death, hoping to prevent his heir from inheriting the throne. Unfortunately, his influence proved insufficient, and the poorly coordinated revolt failed, leaving the empire even less free.
1 The Hawaiian League
The Kingdom of Hawaii sprang to life in the early 19th century but vanished in less than a hundred years, largely due to a clandestine group known as the Hawaiian League. Comprising roughly 200 affluent Americans and Europeans, the League grew discontented with King Kalākaua’s lavish spending and, more crucially, his erosion of their economic dominance.
In early 1887 the League drafted a secret constitution—no copies survive—crafted by Lorrin A. Thurston. Within a year the group swelled to 405 members, though internal debates raged over whether to push for U.S. annexation or an independent republic. Regardless of the end goal, every member agreed on one thing: the monarchy must fall.
The League’s most potent ally was the Honolulu Rifles, a paramilitary militia. In 1893 they seized power, forcing Queen Liliʻuokalani—who had ascended the throne just two years earlier—to relinquish authority. Hawaii briefly became a republic before the United States annexed it in 1898, eventually granting statehood in 1959.
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