Anna’s opium overdose and imprisonment turn a period of lost time into a discovery that reconnects her private crisis to a much larger chain of concealed gold. Waking in gaol with no memory of the twelve hours before her arrest, she finds that her orange dress contains gold and assumes it has only recently been planted there. In fact, the gold has been sewn into the dress for months, part of a fortune that has passed through several hands without Anna understanding its history.

Background: Gold concealed in the dresses

The gold in Anna’s clothing originated in a trunk containing approximately four thousand pounds in pure gold, sewn into five dresses by Lydia Wells while she was posing as Francis Carver’s wife. After Carver lost the shipping crate holding the trunk, the dresses entered circulation without their hidden value being apparent to everyone who handled them. Anna had worn the gowns over time, but the account leaves open whether she knew their origin or noticed the added weight.

Quee Long discovered the gold in the dresses around the same time as Edgar Clinch. Both men mistakenly believed Dick Mannering was using Anna to smuggle raw ore off the goldfields and evade duty. Quee Long, who had previously been cheated by Mannering, chose to take the gold for his own advantage: over several months he removed it from four dresses, retorted the dust into squares, and stamped the squares with the name Aurora. Anna was often almost senseless with opium when she visited his hut, allowing him to work with needle and thread while she slept. She did not wear the orange dress on those visits, so it escaped his stripping and kept the final portion of the fortune.

Overdose, arrest, and discovery

After the overdose crisis, Anna wakes in gaol and finds gold concealed in the folds of her orange gown. Her memory of the twelve hours before her arrest is absent, leaving her confused about how the metal came to be there. She reasonably concludes that it must have been planted on her recently, unaware that the gold had been sewn into the dress as part of the missing fortune and had remained there while Quee Long removed the contents of the other four gowns.

Anna turns to Aubert Gascoigne for help. Together they excavate the gold from the orange dress and hide it in a flour sack beneath Gascoigne’s bed. The dress thus becomes both the physical remnant of a lost fortune and the means by which Anna can recover some control over what happens to her next. Her explanation for the gold’s presence is mistaken, but her decision to seek help leads to its removal and concealment.

Consequences at the Gridiron

When Anna returns to the Gridiron Hotel wearing a black dress that had belonged to Gascoigne’s late wife, Clinch’s suspicions are renewed. He notices that Anna’s orange gown has disappeared and connects her change of clothing with the hidden gold. This time his suspicion is correct, though he still does not know the gold’s full history. Resentful that Anna claims she cannot pay her debts while he believes she has money, he speaks cruelly to her and gives her notice to leave.

The threat does not have the consequence Clinch expects. Anna pays the six-pound debt she owes him with a loan from Lydia Wells, not with the gold or her legal earnings. Her debt to Dick Mannering, which Mannering reckons at well over a hundred pounds, could be more than covered by the gold recovered from the orange dress. Anna leaves the Gridiron for good and accepts Lydia’s invitation to lodge at the Wayfarer’s Fortune, where she will no longer call herself a whore.

Significance in the unfolding mystery

The episode joins Anna’s bodily vulnerability and lost time to the novel’s circulation of wealth and mistaken explanations. The overdose leaves her unable to account for the gold when she wakes in gaol; meanwhile, the gold’s movement through Lydia’s dresses, Quee Long’s hands, and Anna’s clothing has already produced competing assumptions about smuggling and ownership. The orange dress preserves what Quee Long did not take, while Anna’s intervention with Gascoigne brings that last portion into view.

The discovery also changes Anna’s immediate circumstances without resolving the fortune’s wider history. It helps free her from Clinch’s lodging and gives her a resource against Mannering’s much larger claim, while Lydia’s loan provides the specific means of settling the hotel debt. The aftermath therefore links recovery and refuge to an inheritance of secrecy: Anna leaves the Gridiron, but the gold she has uncovered remains part of a tangled story involving Lydia Wells, Francis Carver, and the missing fortune.