1 “...Poetry as a "philosophical frontier" is the concept focused in this book on the poetry of Paul...”

2 “... frontier area contested by competing powers. The architectural evidence, particularly religious...”

3 Table of Contents: “...6.6.1 Aggregation6.6.2 Frontier Shift Measurability; 6.6.3 Invariance to Alternate Optima; 6.6.4...”

4 “... style, set on the fifteenth-century frontier between the Christian kingdoms and that of Granada...”