I walked into the classroom like someone stepping through a temple doorway — the air humming with the soft rustle of pages and distant chalk on the blackboard. A slender textbook lay on every desk: Panoramic Indian Painting — Class 11, its cover a muted fresco of layered horizons, centuries folding into one another. I remember thinking that a PDF download could never reproduce the smell of paper or the warmth of a teacher’s hand pointing to a detail on a folio — yet even as pixels, this book promised a panorama: time, technique, faith, and rebellion laid out in ordered chapters.