It is believed the Irish on St. Patrick's over. Plating the dead can be resurrected, and drove all the snakes out of the land of Ireland. And St. Patrick, who took the Sham Rock (Shamrock), a plant with leaves three lobes. I used to teach about the Trinity or Trinity, Father, Son and Holy Spirit has been very good in bringing depriving Sham Rock to explain the Trinity. The Shamrock is a plant that is generally based on the moors of Ireland