middle guard (battle formation)
Historical military term for a central defensive formation in traditional Japanese warfare.
In battles of the Warring States period, the middle guard played an important role in protecting the main camp.
ornamental devices between pillars
Historical architectural term for decorative elements placed between pillars in traditional Japanese buildings.
Between the pillars of this temple, elaborate ornamental devices are installed.
Compound of 中 (naka, 'middle') and 備え (sonae, 'preparation, arrangement'). The reading なかぞなえ shows rendaku voicing of そ to ぞ.