going to meet a true tower wizard she gave us our of knows all about how to keep time in this tower oh soko. so good to meet you so one to cluck appear in the tower. we see today has been here since they seem fifty two. clocks appeared on the small sky tower during the time of zometa heil romanov let me tell you more about them at the top of all that i'm following you. to reach the clock one has to climb nine floors of spiral stairs. hear the clock your stern steadily waking every fifteen minutes to signal the bells to strike every quarter hour for one big hit on the hours and. fifty q would you know the purpose of the bells ringing previously when few people had watches the chimes informed everyone of the toy. previously the clock course operated manually but since nine hundred thirty seven three electric motors to go over everything else has been preserved in its original form. especially a tower clock is the oldest one in the. can you see the pointer at the end of this point to regulate the speed of the clocks motion if the clock blocks behind it increases the speed if it's fast the poin