In 522 BC, Darius I, a nobleman of the Persian Achaemenid Empire, killed the usurper Gaumâta, who had seized the throne by impersonating Bardiya, the son of Cyrus the Great. Darius’s swift action secured his claim to the throne, leading to a long and stable reign, and solidifying the Achaemenid dynasty's control over Persia.
522 BC – Darius I of Persia Kills the Magian Usurper Gaumâta
On September 29, 480 BC, the Greek fleet under Themistocles achieved a decisive victory over the Persian navy led by Xerxes I at the Battle of Salamis. This naval battle was crucial in halting Persian expansion into Greece, and it marked a turning point in the Greco-Persian Wars, preserving Greek independence.
480 BC – Battle of Salamis: Greek Fleet Defeats Persians
On September 29, 1650, English merchant Henry Robinson opened the first marriage bureau on Threadneedle Street in London. Known as the first modern "dating agency," the bureau was designed to help people find suitable marriage partners. Although short-lived, this initiative marked the early beginnings of matchmaking services in Western society.
1650 – First Marriage Bureau Opens in London
On September 29, 1829, the first units of the London Metropolitan Police, known as "Bobbies" after founder Robert Peel, appeared on the streets of London. This marked the beginning of modern policing in the city, replacing previous systems of law enforcement and setting a standard for police forces worldwide.
1829 – First Units of the London Metropolitan Police Appear
On September 29, 1916, American oil tycoon John D. Rockefeller became the world’s first billionaire. His fortune, amassed through the Standard Oil Company, revolutionized the oil industry and made him one of the wealthiest individuals in history. Rockefeller's wealth and influence led to significant philanthropic contributions in education, science, and public health.