The remark has been made that eras of great creative vigour are often succeeded by periods dull and commonplace. The history of letters and of the fine arts shows that bursts of artistic splendour like the Renaissance, or of literary originality like the Augustan age in Roman or the Elizabethan in English literature, are not followed by periods of equal lustre. And the same phenomenon has often been found in the Christian Church. In more senses than one the Apostles had no successors. Who in all the sub-apostolic age was worthy even to untie the latchet of Peter, or John, or Paul? This inferiority is so manifest that had there been nothing else to guide the Church in framing the canon of the New Testament, the difference between the writings of the Apostles and their companions on the one hand, and of men like Barnabas, Clement of Rome, Polycarp, Ignatius, and Hermes on the other, would have sufficed to settle the question. So also at the era of the Reformation. Hardly a country but had its star or its galaxy of the first magnitude. Luther and Melancthon, Calvin and Coligny, Farel and Viret, John à-Lasco and John Knox, Latimer and Cranmer,--what incomparable men they were! But in the age that followed what names can we find to couple with theirs? Of other sections of the Church the same remark has been made, and sometimes it has been turned to an unfair use. If in the second generation, after a great outburst of power and grace, there are few or no men of equal calibre, it does not follow that the glory has departed, and that the Church is to droop her head, and wonder to what unworthy course on her part the degeneracy is to be ascribed. We are not to expect in such a case that the laws of nature will be set aside to gratify our pride. We are to recognise a state of things which God has ordained for wise purposes, although it may not be flattering to us. We are to place ourselves in the attitude in which Joshua was called to place himself when the curt announcement of the text as to Moses was followed by an equally curt order to him--"Moses My servant is dead; now therefore arise."