Explore 2224 historical events from 0–9.
Pope John I was the bishop of Rome from 13 August 523 to his death on 18 May 526. He was a native of Siena, in Italy. He was sent on a diplomatic mission to Constantinople by the O…
Christian feast day: Pope John I
Venantius of Camerino is the patron saint of Camerino, Italy and Raiano, Italy. Christian tradition holds that he was a 15-year-old who was tortured, and martyred by decapitation a…
Christian feast day: Venantius of Camerino
May 17—Eastern Orthodox Church calendar—May 19
Christian feast day: May 18 (Eastern Orthodox liturgics)
The following is the list of official public holidays recognized by the Government of Russia. On these days, government offices, embassies, schools, companies and some shops, are …
Baltic Fleet Day (Russia)
International Museum Day (IMD) is an international day held annually on or around 18 May, coordinated by the International Council of Museums (ICOM). The event highlights a specifi…
International Museum Day
Speech–language pathology, also known as speech and language pathology or logopedics, is a healthcare and academic discipline concerning the evaluation, treatment, and prevention o…
National Speech Pathologist Day (United States)
Mullivaikkal Remembrance Day is a remembrance day observed by Sri Lankan Tamils to remember those who were killed during the final stages of the Sri Lankan Civil War. It is held ea…
Mullivaikkal Remembrance Day (Sri Lankan Tamils)
During the Sürgünlik, 'exile' at least 191,044 Crimean Tatars were subjected to ethnic cleansing and cultural genocide through deportation carried out by Soviet Union authorities f…
Day of Remembrance of Crimean Tatar genocide (Ukraine)
Independence Day in Somaliland is an annual celebration held on 18 May in Somaliland to mark the polity's declaration of independence from the Somali Democratic Republic, a unilate…
Independence Day (Somaliland) (unrecognized)
Public Holidays in Turkmenistan are laid out in the Constitution of Turkmenistan, which acts as a list of nationally recognized public holidays in the country.
Revival, Unity, and Poetry of Magtymguly Day (Turkmenistan)
Teachers' Day is a special day for the appreciation of teachers. It may include celebrations to honor them for their special contributions in a particular field area, or the comm…
Teacher's Day (Syria)
Aaron was a Miaphysite Coptic saint. His apocryphal legend says of him, "When he was sick, he made roasted pigeons fly into his mouth." He has a feast in the Coptic Calendar of sai…
Christian feast day: Aaron (Coptic Church)
Abdas, was bishop of Susa in Iran. Socrates of Constantinople calls him "bishop of Persia". He was executed under the orders of shah Yazdegerd I after refusing to rebuild a Zoroast…
Christian feast day: Abda and Abdjesus, and companions: Abdas of Susa
Andrew Bobola, SJ was a Polish missionary and martyr of the Society of Jesus, known as the "Apostle of Lithuania" and the "hunter of souls". He was beaten and tortured to death dur…
Christian feast day: Andrew Bobola
Caroline Chisholm was an English humanitarian known mostly for her support of immigrant female and family welfare in Australia. She is commemorated on 16 May in the calendar of sai…
Christian feast day: Caroline Chisholm (Church of England)
Gemma Umberta Maria Galgani, also known as Gemma of Lucca, was an Italian mystic, canonized as a saint in the Catholic Church in 1940. She has been called the "daughter of the Pass…
Christian feast day: Gemma Galgani (Passionists Calendar)
Saint Germerius was bishop of Toulouse from 510 to 560 AD. There is some question as to whether he actually existed. He is the patron saint of the abbey of Lézat.
Christian feast day: Germerius
Saint Honoratus of Amiens was the seventh bishop of Amiens. His feast day is May 16.
Christian feast day: Honoratus of Amiens
Peregrine (Peregrinus) of Auxerre is venerated as the first bishop of Auxerre and the builder of its first cathedral. A strong local tradition states that he was a priest of Rome a…
Christian feast day: Peregrine of Auxerre
Brendan of Clonfert is one of the early Irish monastic saints and one of the Twelve Apostles of Ireland. He is also referred to as Brendan the Navigator, Brendan the Voyager, Brend…
Christian feast day: Brendan the Navigator (Roman Catholic Church, Anglican Communion, Eastern Orthodox Church)
Possidius was a friend of Augustine of Hippo who wrote a biography and an indiculus or list of his works. He was bishop of Calama in the Roman province of Numidia.
Christian feast day: Possidius
Simon Stock, OCarm was an English Catholic priest and saint who lived in the 13th century and was an early prior of the Carmelite Order. The Blessed Virgin Mary is traditionally sa…
Christian feast day: Simon Stock
Ubald of Gubbio was a medieval bishop of Gubbio, in Umbria, today venerated as a saint by the Catholic Church. Saint Ubaldo Day is still celebrated at the Basilica of Sant'Ubaldo i…
Christian feast day: Ubald (see Saint Ubaldo Day)
May 15 - Eastern Orthodox Church calendar - May 17
Christian feast day: May 16 (Eastern Orthodox liturgics)