Describe the life of Christian monks in a monastery during the medieval period of Europe.

The men who led the life of self-denial and self-control were called monks. The monks lived in monastery and led the simple life. They had to take a vow not to acquire any kind of worldly possession. They were not allowed to marry and had to take a vow to obey the chief of monastery. Their only mission in life was to pray and preach and to spread moral teachings among the common people.