1410day.year
The first known mention of the Prague astronomical clock.
The Prague astronomical clock appears in historical records for the first time, foreshadowing a medieval marvel of horology.
In 1410, the Prague astronomical clock, mounted on the Old Town Hall, is recorded in documents for the first time. Crafted by clockmaker Mikuláš of Kadaň and astronomer Jan Šindel, the clock combined mechanical innovation with celestial observations, displaying the positions of the sun, moon, and zodiac. It featured animated figures that captivated medieval onlookers and demonstrated the era’s technological prowess. Over subsequent centuries, the clock underwent enhancements and restorations while maintaining its original 15th-century core. Its enduring operation makes it one of the oldest functioning astronomical clocks in the world. Today, it stands as an iconic symbol of Prague’s cultural and scientific heritage.
1410
Prague astronomical clock
1446day.year
The Hangul alphabet is published in Korea.
King Sejong’s court publishes the Hunminjeongeum, introducing Hangul as Korea’s innovative native script.
In 1446, during the Joseon Dynasty, King Sejong the Great promulgated the Hunminjeongeum, presenting Hangul as the official Korean alphabet. Designed with phonetic precision, Hangul’s simple yet systematic letters reflected the shapes of the speech organs. Before its introduction, Koreans relied on Chinese characters, which were complex and exclusionary. Hangul democratized literacy by enabling common people to read and write their own language with ease. The script’s creation is celebrated as a landmark achievement in linguistics and social reform. Even today, Hangul is revered for its scientific design and cultural significance across Korea.
1446
Hangul
1984day.year
The popular children's television show Thomas The Tank Engine & Friends, based on The Railway Series by the Reverend Wilbert Awdry, premieres on ITV.
Thomas The Tank Engine & Friends premiered on ITV on October 9, 1984, bringing the Railway Series tales of the Reverend Wilbert Awdry to television audiences.
On October 9, 1984, the children's television series Thomas The Tank Engine & Friends debuted on ITV in the UK.
Produced by Clearwater Films, the stop-motion show adapted The Railway Series stories penned by Reverend Wilbert Awdry.
Narrated initially by former Beatles drummer Ringo Starr, the series introduced beloved characters such as Thomas, Percy, and Gordon.
Its gentle storytelling and detailed model animation captivated young viewers and set a new standard for children's programming.
The show's success led to extensive merchandise, spin-offs, and international broadcasts.
Thomas has since become a global icon of family entertainment, continuing to delight audiences across generations.
1984
Thomas The Tank Engine & Friends
The Railway Series
the Reverend Wilbert Awdry
ITV
1986day.year
The Phantom of the Opera, eventually the second longest running musical in London, opens at Her Majesty's Theatre.
The Phantom of the Opera opened at Her Majesty's Theatre in London on October 9, 1986, beginning its run as one of the West End's longest-running musicals.
On October 9, 1986, Andrew Lloyd Webber's The Phantom of the Opera premiered at Her Majesty's Theatre in London.
Based on Gaston Leroux's novel, the musical combined grandiose sets, a memorable score, and haunting visuals.
The original production starred Michael Crawford as the Phantom and Sarah Brightman as Christine Daaé.
Its lavish design and emotional storytelling earned widespread acclaim and multiple Olivier Awards.
The show went on to become the second longest-running production in West End history and a global phenomenon.
The Phantom remains a hallmark of musical theatre, captivating audiences with its tale of love, obsession, and tragedy.
1986
The Phantom of the Opera
London
Her Majesty's Theatre