“Just so. That is my reason for sending for them. I shall create some surprising effects if my old cunning in pyrotechny has not forsaken me. When I was a school-boy, you must know, I was fond of dabbling in fireworks, and it strikes me that I could compound some things that would charm the Queen and astonish the natives.”

“Massa,” asked Ebony, powerful surprise expressed in his sable visage, while Mark spooned large quantities of the ingredients referred to into an earthenware dish, “is dem powders to be took inside arter bein’ well shooken, or rubbed outside?”

“Whichever way you please, Ebony. Would you like to try?”

“No thankee, massa.”

“Now, then, look here,” said Mark, making some pencil notes on a sheet of paper, after arranging several plates in a row. “You and Hockins set to work and mix these in the exact proportions set down on this paper. I’d do it myself, but I’m due at the palace, and you know the Queen does not like to be kept waiting. Stick to the paper, exactly, and here you have an egg-cup, a table-spoon, and a tea-spoon to measure with. Put your pipe out, I advise you, Hockins, before beginning. If Rainiharo should call, tell him he will find me with the Queen. I don’t like that Prime Minister. He’s a prime rascal, I think, and eggs the Queen on when she would probably let things drop. He’s always brooding and pondering, too, as if hatching mischief.”

“If that’s a sign of hatching mischief,” said Hockins, with a short laugh, “the same thing may be said of yourself, doctor, for you’ve done little but brood and ponder for more nor a week past.”

“True, I have been plotting; but many a man plots much without much resulting.”

Hurrying away, Mark found the Secretary waiting for him to act as interpreter, for the Queen understood little or no English.

After the preliminary ceremonial salutations, the young doctor asked if her Majesty would honour the gardens with her presence the following day, hold a grand reception, and make arrangements to remain in Anosy till after dark.

Yes, the Queen was quite ready to do so, but why did her Court Physician make such a proposal? Had he some new surprise in store for her?