There was a large difference between a daimyo who could have only one sonae and a daimyo who could organize multiple sonae in terms of sonae organization, particularly in the army headquarters sonae led directly by the latter daimyo.
一つの備しか持つ事のできない大名と複数の備を編成できる大名では、特に後者の大名が直率する本陣備においてその構成に大きな違いがある。