The document contains sources related to the Wars of Independence in Scotland between 1286-1328. Source A describes a meeting in 1291 between Edward I and Scottish nobles to determine the succession to the Scottish throne, showing Edward asserting his authority. Source B describes growing tensions in 1295 as the Scots refused to recognize English overlordship. Source C is a 1297 letter from William Wallace and Andrew Murray informing trade partners that Scottish ports were open again after being liberated from English control.