Brown and James C. A. Smith’s Mirror of Slavery was created in this context. The panorama depicted scenes from slavery — auctions, coffle marches, plantation labor, family separations, and the escape itself — in a sequence designed to build emotional momentum. Brown narrated while the scenes scrolled past. The combination of his personal testimony and the painted images was, by accounts of those who saw it, viscerally effective.
The creation of the panorama required resources — the painting itself, the rollers and transport equipment, the halls and venues for showing it. It was a business investment as well as a political statement. Brown and Smith organized and managed the enterprise together, booking venues, selling tickets, handling receipts and disbursements. The tensions that eventually emerged between them over money were not incidental to the collaboration; money was central to what they were doing.
The panorama also represented something that the abolitionist circuit’s leadership was not entirely comfortable with. It was entertainment. It sold tickets. It competed for audiences not just with other lectures but with other popular entertainments. The boundary between political witness and commercial spectacle was one that some abolitionists felt strongly should not be crossed — and Brown was crossing it, in their view, or at least approaching the line.
This tension was never fully resolved, and it foreshadowed the direction Brown would take in Britain: from the panorama explicitly about slavery to panoramas about other historical events, from antislavery lecturing to mesmerism and magic shows. The trajectory was not a sudden break but a gradual evolution, and its origins were present from the beginning in Brown’s sense of himself as a performer.