Wiltgen was present in Rome during the sessions of Vatican II .
He was the author of several books about the Catholic Church , including The Religious Life Defined , Founding of the Roman Catholic Church in Oceania , 1825 -- 50 and Gold Coast Mission History .
author was present in Rome during the sessions of Vatican II .
He was the author of several books about the Catholic Church , including The Religious Life Defined , Founding of the Roman Catholic Church in Oceania , 1825 -- 50 and Gold Coast Mission History .