According to Revelations 12, the history of mankind revolves arround the history of Christ's church. This is the justification for the political and social excursions which are made every now and then to retain as much as possible a sense of the true unity of history. In this book the author relates"..the acts of God's faithfulness and loving-kindness is founding and maintaining the covenant of grace reconciliation, a covenant that remains valid despite man's disdainful disregard."