Initially known as the One True Church of Ecucatholicism, One True develops through exposure to other memes.
The Australian Hymn Book (ISBN 1-86371-150-3) was published in 1977, and was the culmination of almost ten year's work by an ecumenical committee, chaired by A. Harold Wood, intent on producing a new, contemporary and inclusive hymn book that could be used in worship by the varied Christian congregations across Australia.
Flanagan attended the Second Vatican Council from 1962 to 1965, and was an ardent supporter of ecumenism.
Douglas Horton (July 27, 1891, Brooklyn, New York – August 21, 1968, Randolph, New Hampshire) was an American Protestant clergyman and academic leader who was noted for his work in ecumenical relations among major Protestant bodies of his day.
The chairman of the Bishops' Conference at the time, Karl Lehmann, spoke of a "considerable burden" for the ecumenism and suddenly put the blame on the EKD representatives without clarification.
He taught religion and theology in Makerere University, Uganda from 1964 to 1974 and was subsequently director of the World Council of Churches' Ecumenical Institute in Bogis-Bossey, Switzerland.
His address to the Third Assembly of the World Council of Churches at New Delhi in 1961, under the title "Called to Witness," delivered few months before his death caught the attention of the large ecumenical church.
He has also been active in ecumenism, having served as assistant secretary and later as executive committee member of the Christian Federation of Malaysia until he went to Rome 1992.
In 1930 Woodsmall participated in the Laymen's Foreign Mission Inquiry, an independent ecumenical project of the Protestant churches to assess missionaries' record in converting non-western populations.
Postulations by modern scholars were deliberately avoided, but the Greek manuscript edited by the Protestant scholars Aland, Black, Metzger, and Allen Wikgren was used as a reference as an ecumenical gesture.