Chronos, Kairos and Aion are the three deities of time, events and epic destinies. Here is the multi-religious and multicultural calendar!

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holiday ephemeris calendar

The schedule in brief from D-2 to D+5

  • April 28, 2025, : Nichiren
  • May 1, 2025, : Dziady
  • May 1, 2025, : Moatsu Mong
  • May 2, 2025, : Dziady
  • May 2, 2025, : Noumenia
  • May 5, 2025: Miu Festival
  • May 5, 2025, : Tōxcatl

The complete interactive calendar

Holidays of the month

mondaytuesdaywednesdayThursdayfridaysaturdaysunday
April 28, 2025(1 event)

Nichiren

April 28, 2025

Today, Buddhists commemorate Nichiren. He was a Japanese Buddhist monk from the Kamakura era who founded the Mahayana school of Japan on April 28, 1253. His school stood out from other Buddhist movements from its creation by the domination in its teaching of the Lotus Sutra. He is also known for revolutionizing the position of women in Japan thanks to his very feminist positions at the time. #mythology #myth #legend #calendar #April 28 #Nichiren

April 29, 2025
April 30, 2025
May 1, 2025(2 events)

Dziady

May 1, 2025

Today, the North Slavic peoples celebrate Dziady. This communion of the living with the dead takes place twice a year. The rituals have been Christianized to become All Saints Day. #mythology #myth #legend #calendar #1st May #31October #dziady

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Moatsu Mong

May 1, 2025

Today, the Ao Nagas of Nagaland celebrate Moatsu Mong. The festival takes place after the fields have been cleared, the weeds have been thrown away and the seeds are sown. People dance and sing, feast and pray. The festive spirits are complete with competitions where the best rice wine is rewarded. #mythology #myth #legend #calendar #May 1 #Nagaland #AoNagas #MoatsuMong

May 2, 2025(2 events)

Dziady

May 2, 2025

Today, East Slavic peoples celebrate Dziady in honor of their ancestors. The essence of the rituals was the "communion of the living with the dead", namely the establishment of relationships with the souls of ancestors, periodically returning to their seats from the times of their life. #mythology #myth #legend #calendar #2May #November 1 #Dziady

Noumenia

May 2, 2025

On this day, the Greeks celebrated Noumenia, the New Moon marking a new month. The Noumenia is the second day of a three-day family festival held every lunar month – the Deipnon of Hekate, then the Noumenia, followed by the Agathos Daimon. #mythology #myth #legend #calendar #noumenia

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May 3, 2025
May 4, 2025
May 5, 2025(2 events)

Miu Festival

May 5, 2025

Today, the Khiamniungan Nagas of Nagaland begin the Miu festival. Sacred songs and dances allow children to be blessed and the fields to be fertilized for Jhum crops. #mythology #myth #legend #calendar #5May #Nagaland #Miu

Toxcatl


May 5, 2025

On this day, the Aztecs celebrated Tōxcatl in Tenochtitlán. It featured ceremonies, dances, and rituals honoring Tezcatlipoca, the conflicting god. The festival culminated in the sacrifice of a chosen young man who personified divinity, symbolizing fertility and renewal. #mythology #myth #legend #calendar #2June #Tōxcatl #Tezcatlipoca #Aztec

May 6, 2025(3 events)

Đurđevdan

May 6, 2025

Today, the South Slavic peoples celebrate Đurđevdan, Saint George's Day in the Orthodox calendar. This festival replaces the pagan rituals of the return of Spring. These rituals mainly consisted of grazing of sheep, ritual slaughter of a lamb, preparation of various dishes, ritual bathing in the river or springs, lighting of bright fires, decoration of greenery and flowers and conducting love spells. #mythology #myth #legend #calendar #6May #Durdevdan #Balkans

Hıdırellez

May 6, 2025

Today, Turks celebrate Hıdırellez. This day marks the meeting of the prophets Hızır, associated with spring and rebirth, and Ilyas bringing rain to the arid lands meet. It designates the first day of the hot season called days of Hızır. #mythology #myth #legend #calendar #turkey #hidirellez #hizir #6May

Day of the Gorans

May 6, 2025

Today, the Gorans people (in the Balkans) are in the spotlight. This is the opportunity for these people who became Sunnis under the Ottomans to show the world that they deserve their reputation as the best pastry chefs and bakers! #mythology #myth #legend #calendar #6May #Gorans #Gorani #Balkan

May 7, 2025(2 events)

Aymara Festival

May 7, 2025

Today, the Aymaras are in the spotlight. Peruvian people from the Lake Titicaca area, they dominated the region until the Inca Empire and then the Spanish colonization. This day is an occasion for songs, dances, traditional meals and traditional arts. #mythology #myth #legend #calendar #7May #Aymara #Aimara #Peru

Thargelia

May 7, 2025

On this day, the Athenians celebrated the Thargelia. The festival included a purification ritual in which two people were made scapegoats, honored, feasted and treated well, and then ritually driven out of the city, taking with them the accumulated impurities or miasma of the city. #mythology #myth #legend #calendar #7May #athens #thargelia

May 8, 2025
May 9, 2025
May 10, 2025
May 11, 2025
May 12, 2025
May 13, 2025(1 event)

Chilam Joshi

May 13, 2025

Today, the Kalash people celebrate Chilam Joshi. It serves both spiritual and social purposes. People pray for the well-being of their livestock, invoking its deity, Goshidai. The 4-day festival also makes it easier to find potential marriage partners, with announcements made at the end by those who succeed in this quest. #mythology #myth #legend #calendar #13May #Kalash #ChilamJoshi

May 14, 2025(1 event)

Libation to Apollo

May 14, 2025

On this day, the Greeks made libations to Apollo. It is associated with beauty, education, athletics, plagues and healing, and especially with divination and the oracle, notably that of Delphi. #mythology #myth #legend #calendar #May 14 #Greece #Apollo

May 15, 2025
May 16, 2025
May 17, 2025(1 event)

Month of Azamat


May 17, 2025

Today, Baha'is begin the month of Azamat, and the 19-day fast. This month means Greatness, and contains sacred days such as the Day of Azamat, the Declaration of the Bab, the birth of Abdu'l-Bahá, and the ascension of Bahá'u'lláh. #mythology #myth #legend #calendar #May 17 #Bahai #Azamat

May 18, 2025
May 19, 2025
May 20, 2025(2 events)

Bendidea

May 20, 2025

On this day, the Greeks of Piraeus celebrated Bendidea to honor the goddess Bendis, a Thracian goddess whose worship was brought to Athens by Thracian immigrants. It was unique in that it was a joint Athenian-Thracian festival and included a torchlight horse race. #calendar #mythology #myth #legend #May 25 #athens #piraeus #bendidea

Dehwa Daimana

May 20, 2025

Today, the Mandaeans (cult of John the Baptist) celebrate Dehwa Daimana. This marks the birth of the prophet. It is the occasion for baptisms among the children of the faithful. #mythology #myth #legend #calendar #May 20 #JeanLeBaptiste #DehwaDaimana #Mandaisme

May 21, 2025
May 22, 2025(1 event)

Declaration of the Bab

May 22, 2025

Today, Baha'is celebrate the Bab's declaration. The young herald of the Bahá'í Faith and the founder of its revolutionary predecessor, the Bahá'í Faith, declared his mission on May 22, 1844. #mythology #myth 1TP5Legend #bahai #May 22
May 23, 2025(1 event)

Etzalcualiztli


May 23, 2025

On this day, the Aztecs began the month of Etzalcualiztli, in honor of Tlaloc and Chalchihuitlicue. Gods of water in all its states and its forms of violence (storms) and fertility, they were of crucial importance for the Aztec empire, their way of life, their food and everything that touches Lake Texcoco and its sacred hills. Satisfying these two gods was the duty of all citizens. #mythology #myth #legend #calendar #texcoco #Aztec #Tlaloc #23May

May 24, 2025
May 25, 2025(1 event)

Kallynteria and Plynteria

May 25, 2025

On this day, the Greeks celebrated Kallynteria and Plynteria. The temple of Athena was cleansed, her eternal flame invigorated and her statue restored. This day was considered cursed because the goddess left her temple to clean it. #mythology #myth #legend #calendar #May 25 #24Thargelion #Athena #Kallynteria #Plynteria

May 26, 2025(1 event)

Urbanas Diena

May 26, 2025

Today Latvians celebrate Urbanas Diena. The date was considered the most blessed day for planting oats, barley, flax and cucumbers. #mythology #myth #legend #calendar #May 26 #Latvia #UrbanasDiena

May 27, 2025(1 event)

Peru Day

May 27, 2025

Today, Peruvians celebrate their mother tongue. Before the conquest of America in the territory of Tahuantinsuyo the official language was Quechua; but there were also local languages like Aymara in the south of the country, Uro around Lake Titicaca, Culle and Muchick in the northern region of Peru. #mythology #myth #legend #calendar #May 27 #Peru #Quechua #Aymara #Uro #Culle #Muchick

May 28, 2025
May 29, 2025(1 event)

Ascension of Baháʼu'lláh

May 29, 2025

Today the Baha'is celebrate the Ascension of Baháʼu'lláh, their Prophet. In 1863, in Iraq, he first announced a revelation from God and spent the rest of his life in prison in the Ottoman Empire. His teachings revolved around the principles of religious unity and renewal, ranging from moral and spiritual progress to global governance. #mythology #myth #legend #calendar #May 29 #Bahai #Bahaullah

May 30, 2025
May 31, 2025
June 1, 2025(1 event)

Noumenia

June 1, 2025

On this day, the Greeks celebrated Noumenia, the New Moon marking a new month. The Noumenia is the second day of a three-day family festival held every lunar month – the Deipnon of Hekate, then the Noumenia, followed by the Agathos Daimon. #mythology #myth #legend #calendar #noumenia

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Multicultural and multi-religious almanac

An almanac is a calendar showing the main dates of the calendar, the religious holidays, bearing ephemerides such as the phases of the moon or the duration of the days (lunar and solar calendars).

A calendar is a system for marking dates according to time. Such a system was invented by men to divide and organize time over long periods. The observation of the periodic phenomena of the environment in which they lived — such as the daily movement of the shadow, the return of the seasons or the lunar cycle — served as the first references for organizing the agricultural, social and religious life of societies.

The calendar used today in most of the world is the Gregorian calendar. In everyday language, an ephemeris designates what happens daily; the ephemeris of the day is the list of the significant events of this day.