.bk J02 .fl ZKX22pC .fd aggregates .rd ZKX22 .ri pC .ed ZKX22 a 13 df f ds a series of pebble floors located in front of the first three steps of staircase f130, dating to Third millennium: the pebble floors were found consecutively in only 67 cm thickness (top elevation of the first floor f215 is 86.98, the top elevation of the last floor f292 is 86.31), meaning that they were built during a short lass of time. nf This series of floors indicate a continuous use of the staircase and of the area in front of it in the Third millennium. The floors probably were damaged or covered and therefore made new G9 f130,f215,f258,f267,f276,f287,f292 lc k100 lc k104 A12 v127 a 14 df pv list2 ^ A1 nl floor1 a11 specific label for a11 floor2 a13 specific label for a701 mnacs a7 specific label for a7 endlist