The laws were first recorded and transmitted not in written language, but by means of wampum symbols that conveyed meaning. In a later era it was translated into English and various other accounts exist. The Great Law of Peace is presented as part of a narrative noting laws and ceremonies to be performed at prescribed times. The laws called a constitution are divided into 117 articles. The united Iroquois nations are symbolized by an eastern white pine tree, called the "Tree of Peace". Each nation or tribe plays a delineated role in the conduct of government.