Middle-aged man, architectural historian, bespectacled, short brown hair, trimmed beard, white shirt, black tie, dark blue suit, holding a large book, standing in front of a grand historic building, Romanesque architecture, ornate stone carvings, towering columns, intricate stained glass windows, sunny day, warm light casting long shadows, slight blur effect to emphasize the subject, shallow depth of field, natural colors, documentary-style composition.