Utsikt over Østensjøvannet i Oslo med Tallbergåsen i bakgrunn. View over Østensjøvannet in Oslo, the hill in the background hides a burial ground, it has been a holy place for over 2000 year maybe over 7000 year since the early stoneedge-iron age and viking age, the place holds so far 68 grave the largest is ower 12 meter in length.