Other customs[edit]
Holy wells were often visited at Beltane, and at the other Gaelic festivals of Imbolc and Lughnasadh. Visitors to holy wells would pray for health while walking sunwise (moving from east to west) around the well. They would then leave offerings; typically coins or clooties (see clootie well).[14] The first water drawn from a well on Beltane was seen as being especially potent, as was Beltane morning dew. At dawn on Beltane, maidens would roll in the dew or wash their faces with it. It would also be collected in a jar, left in the sunlight, and then filtered. The dew was thought to increase sexual attractiveness, maintain youthfulness, and help with skin ailments.[6][14][20]
People also took steps specifically to ward-off or appease the aos sí. Food was left or milk poured at the doorstep or places associated with the aos sí, such as 'fairy trees', as an offering.[24][25] In Ireland, cattle would be brought to 'fairy forts', where a small amount of their blood would be collected. The owners would then pour it into the earth with prayers for the herd's safety. Sometimes the blood would be left to dry and then be burnt.[24] It was thought that dairy products were especially at risk from harmful spirits.[14][26][27] To protect farm produce and encourage fertility, farmers would lead a procession around the boundaries of their farm. They would "carry with them seeds of grain, implements of husbandry, the first well water, and the herb vervain (or rowan as a substitute). The procession generally stopped at the four cardinal points of the compass, beginning in the east, and rituals were performed in each of the four directions".[28]
The festival persisted widely up until the 1950s, and in some places the celebration of Beltane continues today.[13][