The development of concepts like the eight-hour day[?] and the limited working week has meant that modern industrial mankind has increasingly the need to occupy itself outside sleep and work. The leisureindustry has arisen to cater for the spending of this time.
... of Justinian, he was a Christian and possibly bishop of Croton. In approximately 580, he wrote "De origine actibusque Getarum[?]" (The origin and deeds of the Goths), ...