ðə pɹˈɪnsɪpəlz fˈɑːloʊ sˈɜːʔn̩ ˈeɪntʃənt bᵻlˈiːfs ʌvðə kˈɛltɪk pˈiːpəl ðæt ðɛɹ ɪz ɐ sˈɛkəndɚɹi wˈɜːld ˌoʊvɚlˈæpɪŋ aʊɚz wˌɛɹ spˈɪɹɪts ɡˈoʊsts ænd ðə fˈeɪ ˈɔːlsoʊ kˈɔːld fˈɛɹiz lˈaɪv sˌuːpɚɹɪmpˈoʊzɪŋ ˌaʊɚ wˈɜːld.
The principles follow certain ancient beliefs of the Celtic people that there is a secondary world overlapping ours where spirits ghosts and the fey (also called faeries) live superimposing our world.