Ancient Call

May be used as a circle chant, or declaimed (generally by HP)
generally either before the Great God Cernunnos Invocation,
or before the Witches' Rune. 

HP raises his arms wide and says:

HP:     "Eko, Eko, Azarak       (these three verses sometimes dropped)
        Eko, Eko, Zamilak
        Eko, Eko, Cernunnos,
        Eko, Eko, Aradia
 
        Eko, Eko, Azarak 
        Eko, Eko, Zamilak
        Eko, Eko, Cernunnos,
        Eko, Eko, Aradia

        Eko, Eko, Azarak 
        Eko, Eko, Zamilak
        Eko, Eko, Cernunnos,
        Eko, Eko, Aradia

        Bagabi laca bachabe
        Lamac cahi achababe
        Karelyos !
        Lmaca lamac bachalyos
        Cabahagi sabalyos
        Baryolas !
        Lagoz atha cabyolas
        Samahac atha famyolas
        Hurrahya !

HPS and coven repeat "Hurrahya !" 
----------
-Lots of published sources for this one, in several variants
-Michael Harrison's "The Roots of Witchcraft" attempts to explain it.
-Other published sources include: 
        -"The Grimoire of Lady Sheba"
        -Janet and Stewart Farrar's "Eight Sabbats for Witches"