Room 1 has the earliest finds, dating from 6000 b.c. (Neolithic and Pre-Palace periods).
Beyond the first room, you'll find objects from after the Neolithic period. 
mnli hypothesis: Beyond the first room, you'll find objects from after the Neolithic period.  premise: Room 1 has the earliest finds, dating from 6000 b.c. (Neolithic and Pre-Palace periods).