Sentence:  He [the general] must neuer permit the Captaines to depart from the place, where he made the <WSD>Amasse</WSD> and collection of the Companies, with their bands out of order or disseuered, although they should depart to some place neere adioyning, vnlesse he were forced by some occasion of great necessity and importance: 
Meaning of the word marked with <WSD> tags:  The act of amassing.