A stone building with 7 cells, which is called "Chamber of Saint Volodymyr" is supposed to be the oldest part of the monastery complex, probably built for Prince Volodymir as a winter residence.
On the wall next to the building there is a colorful mural, presenting two scenes:
Left - Patriarch of Constantinople Nicholas II Chrysoberges holding a miraculous icon of Virgin Mary, gives it with the wedding blessing to Prince Volodymyr and Princess Ann.
Right - Great Prince Volodymyr donates the miraculous icon of Virgin Mary to the monks in Zymne monastery.
Till today the icon is placed in the main church of monastery and is the most precious relic, that people worship and pilgrimage to for miracles.