 They have adopted the folkloric belief that such spirits are repelled by iron and thus avoid bringing iron to their rituals, so as not to scare spirits away.Awen is a concept of spirit or divinity in Druidry, which inspires poetry and art, and is believed to be a "flowing spirit" given by the Deity, which can be invoked by the Druid.In many Druidic rituals, Awen is invoked by either chanting the word "Awen" or "A-I-O" three times, in order to shift the consciousness of the participants involved.