chrisb
Field Bee
Are we not looking at two different things here?
The OP describes four boxes on top of a main colony with passage possible for the nurses and foragers up and down if QE is used between them.
The queen castle Don describes is four seperate queen rearing areas in one box with bees shaken in.
"No" Op states a single box divided into 4 and not 4 boxes stacked on top of one another
Don is showing a std lang divided as described by OP