Samhain were also a big part of the festival and often involved nuts and apples. In the late 19th century, Sir John Rhys and Sir James Frazer suggested that it was the "Celtic New Year", and this view has been repeated by some other scholars. In the 9th century AD, the Western Christian church shifted the date of All Saints' Day to 1 November, while 2 November later became All Souls' Day. Over time, Samhain and All Saints'/All Souls' merged to create the modern Halloween. Historians have used the name 'Samhain' to refer to Gaelic 'Halloween' customs up until the 19th
Samhain several medieval texts. In "Serglige Con Culainn" ('Cúchulainn's Sickbed'), it is said that the festival of the Ulaid at Samhain lasted a week: Samhain itself, and the three days before and after. It involved great gatherings at which they held meetings, feasted, drank alcohol, and held contests. The "Togail Bruidne Dá Derga" notes that bonfires were lit at Samhain and stones cast into the fires. It is mentioned in Geoffrey Keating's "Foras Feasa ar Éirinn", which was written in the early 1600s but draws on earlier medieval sources, some of which are unknown. He claims that the "feis" of Tara