The raucous cry of the scald crow is not something that is easily ignored. Among the ancient Gods of Ireland there is a collective of Goddesses known as na Morrígna.
Before their arrival in Ireland the Tuatha Dé Danann were said to have traveled far and wide, learning all manner of skill, druidry and other occult practices. The power of this tribe was such that their movements were noted in visions of prophecy long before their ships ever graced the skies
One of the most welcomed people in this skilled society were the bard's whose performances added much needed cheer in tales songs and music. Of course there are many who could turn their hand to an instrument, but there were few who could claim true mastery of it.
The Tuatha Dé Danann came into Ireland as the descendants of those who had emigrated to avoid oppression. They took rule of the land and began to prosper, yet there were dark times in their future. Something which could not have escaped the notice of those gifted in prophecy.
The creation of this script was as a proof of Ogma's own ingenuity and that the knowing of this should be kept for only the most learned to pursue the truths that the Ogham may reveal. The act of crafting ogham is one of capturing the very essence of a sound, which could also be said as the naming of a thing and binding it to a physical form.
Amongst the Tuatha Dé Danann we find mention of the Badb, or Badhbh in modern Irish. She is listed, along with her sisters Macha and The Mórrígan, as a Goddess of battle and death. Said to take the form of a hooded or scald crow the Badhbh flies over the battle fields of Eireann and that her raucous cries cause the weak of heart to quail in terror.