Russia has sent historical commissions to Rome repeatedly, and for several years at a time. The names of Schmurlow, Brückner, Pierling, Forster, Wiersbowski, and others are sufficient reminders of the excellent work accomplished. From Japan came Dr. Murakami, to explore the Propaganda and Vatican archives for a history of the Catholic missions to Japan (1549–1690). Denmark is represented among the investigators by such names as Moltesen, Krarup, and Lindback; Norway by Storm, and Sweden by Tegnér, Elof, Karlson, and others. Moritz Stern, Felix Vernet, and others obtained at the Vatican material for a history of the Hebrews. The Spanish Government was long officially represented by the famous Spanish historian, Ricardo de Hinojosa, while researches in Portuguese history are conducted by MacSwiney. Switzerland entered into this peaceful competition by the labours of Kirsch and Baumgarten in 1899, and since the close of the last century many Swiss have visited Rome for Vatican researches, both as individuals and on official missions. We need only mention the names of Büchi, Wirz, Bernoulli, Steffens, Reinhard, and Stückelberg. In addition to these and many more names, we must mention the numerous religious who seek in the archives fresh material for general ecclesiastical history, or the history of their order, e. g. the Benedictines and the Bollandists. The writer has observed at work in the archives during the last twenty-one years Dominicans, Jesuits, Franciscans, Minor Conventuals, Capuchins, Trinitarians, Cistercians, Benedictines, Basilians, Christian Brothers, Lateran Canons Regular, Vallombrosans, Camaldolese, Olivetans, Silvestrines, Carthusians, Augustinians, Mercedarians, Barnabites, and others. Women have at times secured temporary admittance, though for intelligible reasons this privilege is now restricted. Since 1879 the archives have welcomed Catholics, Protestants, Hebrews, believers and infidels, Christians and heathens, priests and laymen, men and women, rich and poor, persons of high social standing and plain citizens, of every nation and language. The writer is acquainted with nearly all the great archives of Europe, and knows that none of them afford similar facilities to the historical student or extend him more courtesy.