Manannan was in possesion of a magical crane bag that was made from the skin of Aoife when she was transformed into a crane. Ouch! The bag contains way more than it should be able to hold, and the contents can only be seen during high tide. Things that are rumored to be inside: the shirt, knife and house of Manannan; the smith's hook and belt of Goibniu the smith of the Tuatha de Dannan; the shears of the king of Scotland; the helmet of the king of Lochlann; a belt of fish-skin and the bones of the pig of Asal. Strange!