The Principles of Gothic Ecclesiastical Architecture, Elucidated by Question and Answer, 4th ed.

"The Principles of Gothic Ecclesiastical Architecture, Elucidated by Question and Answer" by Matthew Holbeche Bloxam is a scholarly exploration of Gothic architecture, probably from the early 1800s. It's about the different kinds of Gothic church designs, where they came from, what makes them special, and how they changed over time. It is designed for people who want to learn about the history and growth of church construction in England, starting with Roman influences, moving through Anglo-Saxon and Norman styles, and focusing on the pointed arches that are a key part of Gothic buildings; its question-and-answer style explores the details of arches, windows, and decorations, explaining how they fit into Gothic church architecture.