‘Baba Yasaval. To show my gratitude to you not only for this information but for all your past services I will not punish your son. His actions were the indiscretions of a simple youth. But keep him close confined till all this is over.’

A tremor seemed to pass through Baba Yasaval and for a moment he closed his eyes. Then he rose and, shaven head bowed, backed slowly away.

As soon as he was alone, Humayun leaped to his feet and seizing a jewelled cup flung it across the chamber. The fools! The idiots! If his brothers had their way, the Moghuls would quickly return to a nomadic life of petty tribal rivalries and lose their hard-won empire.Where was their sense of destiny, their sense of what they owed their father?

Just five years ago Humayun had ridden by Babur’s side as they swept down through the Khyber Pass to glory. His pulses still quickened at the memory of the roar and blood of battle, the odour of his stallion’s acrid sweat filling his nostrils, the trumpeting of Sultan Ibrahim’s war elephants, the boom of Moghul cannon and the crack of Moghul muskets as these new weapons cut down rank after rank of the enemy. He could still recall the ecstatic joy of victory when — bloodstained sword in hand — he had surveyed the dusty plains of Panipat and realised that Hindustan was Moghul. Now all that was being put at risk.

I’ll not have it — this taktya, takhta, ‘throne or coffin’ as our people called it when we ruled in Central Asia. We’re in a new land and must adopt new ways or we’ll lose everything, Humayun thought. Reaching inside his robe for the key he wore round his neck on a slender gold chain, he rose and went to a domed casket in a corner of the chamber. He unlocked it, pushed back the lid and quickly found what he was seeking — a flowered silk bag secured with a twist of gold cord. He opened the bag slowly, almost reverently, and drew out the contents — a large diamond whose translucent brilliance made him catch his breath each time he saw it.