Carleton House Terrace

Carleton House Terrace is both the residence linked to von Braggenschnott’s German party and the vantage point for Theodosia and Henry’s planned attempt to reclaim the Heart of Egypt. Its prominent address turns a city building into the first step of a pursuit: the siblings mean to watch the party depart and follow it toward the docks before the relic can disappear aboard a ship for Germany.

Setting and Appearance

Theodosia and Henry head for number nine Carleton House Terrace. The building is described as elegant and crowded with windows, which the narration likens to hundreds of unblinking eyes. That image makes the address feel exposed even as the siblings approach it covertly: they are trying to observe their opponents without drawing attention to themselves.

The German Party’s Residence

A newspaper report identifies Carleton Terrace Gardens as the residence from which the German delegation is expected to leave before returning home. The delegation is due to sail the next day on the Kaiser Wilhelm der Grosse. Although the article does not name von Braggenschnott, Theodosia connects its account to Will’s report that he followed the man who had been tailing her back to Carleton Terrace. She concludes that the German party and her pursuer are connected.

A Vantage Point for the Pursuit

Theodosia proposes that she and Henry wait outside Carleton House Terrace first thing the next morning, follow von Braggenschnott and his associates to the docks in a hansom cab, and have Sticky Will pick von Braggenschnott’s pocket while the party waits to embark. The siblings do not simply plan to meet the Germans at the docks: they want to make sure the Heart of Egypt travels with them and is not handed off along the way. The address therefore serves as the starting point for surveillance and a carefully timed theft, though Theodosia recognizes that failure could leave them in serious trouble.

Narrative Significance

Carleton House Terrace brings together the investigation’s political and physical stakes. The newspaper’s account links Germany’s departure to Britain’s negotiations, while Theodosia understands that the Heart of Egypt’s curse could weaken Britain and its bargaining position. The residence gives that threat a concrete route out of London: from the German party’s door, to the docks, and potentially onto the ship. Its watchful windows sharpen the scene’s tension, making the place both the target of the siblings’ observation and a reminder that they, too, may be seen.