Room after room is filled with objects from the tombs of this little understood pre-Roman shields, weapons, and chariots; exquisite gold and silver jewelry; and decorative ceramic works.
The rooms do not have any objects from the tombs.  
mnli hypothesis: The rooms do not have any objects from the tombs.   premise: Room after room is filled with objects from the tombs of this little understood pre-Roman shields, weapons, and chariots; exquisite gold and silver jewelry; and decorative ceramic works.