League of United Southerners References League of United Southerners United States history Ask Anything Homework Help Written by The Information Architects of Encyclopaedia Britannica The Information Architects maintain a master list of the topics included in the corpus of Encyclopædia Britannica, and create and manage the relationships between them. The Information Architects of Encyclopaedia Britannica Britannica AI Ask Anything Learn about this topic in these articles: William Lowndes Yancey…in the creation of the League of United Southerners. He delivered hundreds of speeches, trying to draw Southerners of all parties and persuasions into a movement backing his uncompromising proslavery states’ rights position. Read More…in the creation of the League of United Southerners. He delivered hundreds of speeches, trying to draw Southerners of all parties and persuasions into a movement backing his uncompromising proslavery states’ rights position. Read More