Examples from the Web for open-field
In fact, the two land systems, though both using an open-field husbandry, were in their main features radically distinct.
It gives us further a clear landmark as regards the use by the Germans of the open-field system of ploughing.
The "English Square" is the only open-field military formation of human beings that has ever been known to repulse cavalry.The Great Steel Strike and its Lessons|William Z. Foster
One is the use of especially-built houses, and the other is the open-field plan.
The open-field system was hardly first introduced by the Saxons, because we find it also in Wales and Scotland.