The Irish calendar is the Gregorian calendar as it is in use in Ireland, but also incorporating Irish cultural festivals and views of the division of...

the Coligny Calendar". Études celtiques. 30: 285–289. doi:10.3406/ecelt.1994.2050. Danaher, Kevin (1972). The Year in Ireland: Irish Calendar Customs. Dublin:...

A calendar is a system of organizing days. This is done by giving names to periods of time, typically days, weeks, months and years. A date is the designation...

United Kingdom, spring months are March, April, and May. In Ireland, following the Irish calendar, spring is often defined as February, March, and April....

The Gregorian calendar is the calendar used in most parts of the world. It went into effect in October 1582 following the papal bull Inter gravissimas...

Julian calendar is a solar calendar of 365 days in every year with an additional leap day every fourth year (without exception). The Julian calendar is still...

Hijri calendar (Arabic: ٱلتَّقْوِيم ٱلْهِجْرِيّ, romanized: al-taqwīm al-hijrī), or Arabic calendar also known in English as the Muslim calendar and Islamic...

years. Holidays portal Ireland portal Christianity portal Gaelic calendar, also known as Irish calendar "It's a Great Day for the Irish" Order of St. Patrick...

The Hindu calendar, also called Panchanga (Sanskrit: पञ्चाङ्ग), is one of various lunisolar calendars that are traditionally used in the Indian subcontinent...

Éireann, are September, October, and November. However, according to the Irish Calendar, which is based on ancient Gaelic traditions, autumn lasts throughout...