They were on their way to the entrenchments that ringed the town — no shallow, hastily dug trenches, these, but earthworks, breast high, reinforced with sandbags and tipped with sharpened staves of wood.
It was common for towns to develop around these castles, as inhabitants benefited from the protection offered by the moats, raised earthworks, and wooden palisades.
We do know initial earthwork began in October 2021 and that the first residents are said to start moving in by 2030. But aside from that, this project is mostly defined by its questions.
In North America, long before the coming of maize farming, indigenous populations created the massive earthworks of poverty point in Louisiana, capable of hosting hunter gatherer publics in their thousands.
But Rhodes was doubtless instrumental to the defence of the town: he organized earthworks, water supplies, and even the production of a rifled field-gun, nicknamed 'Long Cecil'.
The people of the Central States lived either safely tucked away inside an array of moats, earthworks, fortifications, and huge pounded earth walls, or immediately outside the walls in suburban areas.