The crowd continued to grow and it looked as if Simon and Lucy were going to be at the Palace Gate for a while yet. On the edge of the crowd, Marcia Overstrand cut an imposing figure. She was wearing ceremonial ExtraOrdinary Wizard robes of embroidered purple silk lined with the softest, highly expensive Marshmouse fur. From below the robes two pointy shoes made of purple python skin peeked out into the white snow. Marcia’s dark wavy hair was held back in a formal gold ExtraOrdinary Wizard headband, which glinted impressively in the winter sunlight. Marcia looked impressive—but prickly. Her green eyes found Septimus and she beckoned irritably to her Apprentice. Septimus excused himself from Jenna and hurried over to Marcia. He had promised Sarah that he would “make sure Marcia didn’t take over,” and he could see the warning signs.

“Septimus, have you seen that mess?” Marcia demanded.

Septimus followed the direction of Marcia’s pointing finger, although he knew exactly what she was talking about. At the end of Ceremonial Way—which led straight up from the Palace Gate—a tall column of scaffolding covered with a brilliant blue tarpaulin reared up, garish against the snow. Around it were scattered untidy piles of bricks and a clutter of builders’ equipment.

“Yes,” Septimus replied—not very helpfully, in Marcia’s opinion.

“It’s Marcellus, isn’t it? What is he doing starting already?”

Septimus shrugged. He didn’t see why Marcia was asking him, especially as Marcia still hadn’t set a date for him to begin his month with Marcellus. “Why don’t you ask him?” he said.

Marcia looked a little guilty. “Well, I promised your mother when she came to see me that there would be no . . . er, arguments.”

“Mum came to see you?” asked Septimus, surprised.

Marcia sighed. “Yes. She brought me the guest list and said that if there was anyone on it I didn’t like, she would quite understand if I didn’t come. Naturally I said that of course I was coming to Simon’s wedding and it didn’t matter at all who was there. She didn’t look convinced, I must say. I ended up promising her that I would be, well”—Marcia pulled a face—“nice to everyone.”

“Wow.” Septimus glanced across at Sarah Heap with new respect.

“Apprentice! Marcia!” Marcellus Pye’s voice caught their attention. Marcellus had escaped the clutches of Mrs. Gringe and was desperate to talk to someone—even Marcia. “Well, well,” he said jovially. “You both look very splendid.”

“Not quite as splendid as you do, Marcellus,” said Marcia, eyeing the Alchemist’s new set of black robes, the sleeves of which were slashed to show the red velvet shirt he was wearing underneath. Both cloak and tunic were liberally sprinkled with gold fastenings that glittered in the sunlight. Septimus could tell that Marcellus had made a big effort. His dark hair was freshly cut in a short bob and brushed forward over his forehead in the old-fashioned style that the Alchemist still favored on special occasions, and he was wearing his favorite pair of red shoes—the ones that Septimus had given him for his birthday two years previously. Marcia noticed the shoes and tutted. They still gave her an uncomfortable twinge of jealousy of which she was not proud.

Marcia waved her arm in the direction of the tarpaulin. “I see you have already begun,” she said, a little disapprovingly. She forced herself to refrain from adding that Marcellus had agreed not to begin building the chimney until the Great Chamber of Alchemie had been reopened.

Septimus saw Marcellus give a guilty start. “Goodness! What, um, makes you say that?”

“Well, I should have thought it was obvious—that rubbish at the end of Ceremonial Way.”

Septimus saw a look of relief fly across Marcellus’s face. “Ah. The chimney,” he said. “I’m merely making preparations. I know you do not wish to keep the Two-Faced Ring for longer than necessary. Keeping that ring safe must be a nightmare.”

As she had promised Sarah, Marcia made an effort. “Yes, it is. But at least we have it, Marcellus. Thanks to you.”

Septimus looked impressed. His mother had done a remarkable job, he thought.

Marcellus felt encouraged. He decided to ask a favor. “I wonder, Marcia, if you would object to a change of name?”

Marcia was flummoxed. “I am perfectly happy with Marcia,” she said.

“No, no—I mean the Ceremonial Way. In the old days when the Great Chamber was operating and we had the chimney at the end of it—as we soon will again—it used to be called Alchemie Way. I wonder if you would allow it to resume its old name?”