[1] "The Fundamental Concepts of Modern Philosophic Thought, Critically and Historically Considered" by Rudolf Eucken, Professor in Jena. Translated by M. Stuart Phelps, Professor in Smith College. With additions and corrections by the author and an introduction by Noah Porter, president of Yale College. Appleton, 1880.

[2] So says Professor Heinrich Weinel in an interesting article on "Religious Life and Thought in Germany To-day", in the Hibbert Journal, July, 1909.

[3] My visit to Jena, described in the following pages, was made in 1910.

[4] These must, I suppose, be translated into English as "kirk, kitchen and kids."

[5] "Life's Basis and Life's Ideal", p. 118.

[6] "Christianity and the New Idealism", p. 146.

[7] "Christianity and the New Idealism", p. 28.

[8] "The Truth of Religion."

[9] Published in The Independent, September 28, 1914.

[10] "The International Character of Modern Philosophy," Homiletic Review, April, 1916.