“To the Queen.

“Madam—It was the fate of Henry the Fourth to be protected by an English Queen. He was assisted by the great Elizabeth, who was in her age the glory of her sex. By whom can his memory be so well protected as by her who resembles so much Elizabeth in her personal virtues?

“Your Majesty will find in this book bold, impartial truths; morality unstained with superstition; a spirit of liberty, equally abhorrent of rebellion and of tyranny; the rights of kings always asserted, and those of mankind never laid aside.

“The same spirit in which it is written gave me the confidence to offer it to the virtuous Consort of a King who, among so many crowned heads, enjoys almost alone the inestimable honour of ruling a free nation; a King who makes his power consist in being beloved, and his glory in being just.

“Our Descartes, who was the greatest philosopher in Europe before Sir Isaac Newton appeared, dedicated the Principles to the celebrated Princess Palatine Elizabeth; not, said he, because she was a princess (for true philosophers respect princes, and never flatter them); but because of all his readers she understood him the best, and loved truth the most.

“I beg leave, Madam (without comparing myself to Descartes), to dedicate La Henriade to your Majesty upon the like account, and not only as the protectress of all arts and sciences, but as the best judge of them.

“I am, with that profound respect which is due to the greatest virtue as well as the highest rank, may it please your Majesty, your Majesty’s most humble, most dutiful, and most obliged servant,

“Voltaire.”

Even if we allow for flattery, and Voltaire was not given to flattering princes, this dedication is a remarkable tribute to Caroline’s mental powers and her interest in the arts. Voltaire must have known of her friendship with Sir Isaac Newton; he had probably heard of her admiration for Queen Elizabeth; and he skilfully wove allusions to both in his dedication.

The first edition of La Henriade was sold to subscribers at one guinea a copy, and had a great success. The Queen herself solicited subscriptions for it among her friends, and the edition was soon exhausted. Nor did her interest stop here. She persuaded the King to give Voltaire a present of two thousand crowns, equal to £500, and she added to this a further present of £200 from her privy purse, and sent Voltaire her portrait.