Sentence:  For which cauſe I wiſh you to enter into conſideration of the matter, & to note all the Iſlands, and to ſet them downe in <WSD>plat</WSD>, to two ends: that is to ſay, That we may deuiſe to take the benefit by them, And alſo foreſee how by them the Sauages or ciuill Princes may in any ſort annoy us in our purpoſed trade that way. 
Meaning of the word marked with <WSD> tags:  A map showing the boundaries of real properties (delineating one or more plots of land), especially one that forms part of a legal document.