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

The complete interactive calendar

Holidays of the month

mondaytuesdaywednesdayThursdayfridaysaturdaysunday
March 31, 2025
April 1, 2025(3 events)

Aoling Festival

April 1, 2025

Today, the Konyak people of Nagaland (northeast India) celebrate Aoling. This ancestral tradition prepares hunters and farmers for the coming season. It is also an opportunity to pray to the spirits and ask for their generosity with the help of animal sacrifice. #mythology #myth #legend #calendar #April 1st #Nagaland #Aoling #Konyak

Monyu Festival

April 1, 2025

Today, the Phom people of Nagaland in northeast India celebrate Monyu. This festival lasts more than a week and is an opportunity to honor the renewal of the spirits of spring. Many activities take place on the different days of the festival such as harvests, meals, dances. #mythology #myth #legend #calendar #April 1st #phom #nagaland #inde #monyu

Veneralia

April 1, 2025

On this day, the Romans celebrated Veneralia in honor of Venus Verticordia (who changes hearts) and Fortuna Virilis. Especially performed by women, the rites bring good fortune in matters of the heart, sex and marriage. #mythology #myth #legend #calendar #April 1 #tome #veneralia

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April 2, 2025
April 3, 2025
April 4, 2025(1 event)

Megalesia

April 4, 2025

On this day and for a week, the Romans celebrated the Megalesia in honor of a Phrygian goddess Cybele. Meals and extravagance were customary as well as stage games on the Palatine Hill. #mythology #myth #legend #calendar #4April #rome #megalesia

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April 5, 2025
April 6, 2025
April 7, 2025
April 8, 2025
April 9, 2025
April 10, 2025
April 11, 2025
April 12, 2025(1 event)

Cerealia

April 12, 2025

On this day and for a week, the Romans celebrated the games of Ceres (Demeter). The Greeks and Romans celebrated the return of Proserpine to earth, everyone, in those days, dressed in white. #mythology #myth #legend #calendar #April 12 #rome #athens

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April 13, 2025(1 event)

Vaisakhi

April 13, 2025

Today, Sikhs celebrate Vaisakhi, the harvest festival. It is tradition to start harvesting after this festival. #mythology #myth #legend #calendar #April 13 #April 14 #aisakhi

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April 14, 2025(4 events)

Bihu

April 14, 2025

Today, the Assamese community (in the north of Bengal, former Assam) celebrate Bihu, the new year. Linked to the seasons and agricultural cultures, it is celebrated throughout the country, with traditional dances marking the celebrations. #mythology #myth #legend #calendar #April 14 #assam #bihu

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Pana Sankranti

April 14, 2025

Today in Odesha (India) the New Year Pana Sankranti takes place. The festival is celebrated with visits to the temples of Shiva, Shakti or Hanuman. People bathe in rivers or in major pilgrimage centers. Communities attend mela (fairs), take part in traditional dances or acrobatic shows. #mythology #myth #legend #inde #odesha #calendar #April 14

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Pohela Boishakh

April 14, 2025

Today, Bengali people celebrate the new year, Pohela Boishakh. Probably of Mughal origin, processions, fairs and family meals mark the transition to the new year. #mythology #myth #legend #calendar #April 14 #bengal

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Puthandu

April 14, 2025

Today, the Tamils (Sri Lanka and South India) celebrate the new year, Puthandu. It is an important day, considered to be when Brahma, the Creator, started the creation of the universe. On this festive morning, there is a ritual bath, followed by a religious ceremony which brings together the members of the family. #mythology #myth #legend #calendar #April 14 #puthandu #SriLanka

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April 15, 2025(2 events)

Fordicidia

April 15, 2025

On this day, the Romans celebrated Fordicidia. To promote soil fertility, pregnant cows were sacrificed. This festival is part of the agrarian cycle celebrated in April, a month during which several other festivals relating to life take place. #mythology #myth #legend #calendar #April 15 #Rome #fordicidia

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Huey Tozoztli


April 15, 2025

On this day, the Aztecs began the month of Huey Tozoztli, dedicated to the god Tlaloc. Tlaloc was the god of fertility (of the earth), water and good health. His kindness was essential to guarantee good harvests and avoid bad weather that could ruin them during this month. #mythology #myth #legend #calendar #12May #HueyTozoztli #Aztec #Tlaloc

April 16, 2025
April 17, 2025
April 18, 2025
April 19, 2025
April 20, 2025
April 21, 2025(1 event)

parilia

April 21, 2025

On this day, the Romans celebrated Parilia, in honor of the goddess Palès, protector of shepherds. It was originally an agrarian festival, which included the purification by fire (lustration) of the herds and their guardians. #mythology #myth #legend #calendar #April 21 #Rome #parilia

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April 22, 2025
April 23, 2025(1 event)

Vinalia

April 23, 2025

On this day, the Romans celebrated the Vinalia. These two harvest festivals in honor of Jupiter and Venus took place in April and August. These festivals followed the natural course of the harvest, from the new wine festival to the first bunches picked. #mythology #myth #legend #calendar #rome #vinalia #23April #19August

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

Robigalia

April 25, 2025

On this day, the Romans celebrated Robigalia. Created by the second king of Rome, this festival aims to protect crops from disease and promote soil fertility. #mythology #myth #legend #April 25 #calendar #robigalia #rome

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April 26, 2025
April 27, 2025(1 event)

Floralia

April 27, 2025

On this day and for a week, the Romans celebrated floral games in honor of Flora, goddess of flowers, gardens and spring of Sabine origin. The cult of it was established in Rome by Titus Tatius, legendary king of Cures Sabini, then king of Rome at the same time as Romulus. #mythology #myth #legend #calendar #27April #rome #floralia

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April 28, 2025
April 29, 2025
April 30, 2025
May 1, 2025(2 events)

Bona Dea

May 1, 2025

On this day, the Romans celebrated Bona Dea. She was a goddess in ancient Roman religion. She was associated with the chastity and fertility of Roman women, healing and protection of the state and people of Rome. Its rites allowed women to use strong wine and blood sacrifice, things otherwise forbidden to them by Roman tradition. #mythology #myth #legend #calendar #romeantique #rome #bonadea #1May #3December

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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
May 3, 2025
May 4, 2025

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.