Room 7 concentrates on domestic utensils and personal objects found in the palaces and around the Megara (royal chambers).
Those utensils and objects found around the Megara are the subject of Room 7.
mnli hypothesis: Those utensils and objects found around the Megara are the subject of Room 7. premise: Room 7 concentrates on domestic utensils and personal objects found in the palaces and around the Megara (royal chambers).