He broke off. ‘Does your father have many works on alchemy? He showed me only those on religion. Does he have alchemy texts in Hebrew? Will you read them to me?’

‘I only know the permitted books,’ I said cautiously. ‘My father does not keep forbidden books.’ Not even this kind man who trusted me with his own secrets could lure me into speaking the truth. I had been raised in utter secrecy, I would never lose the habit of fear-filled duplicity. ‘I can read Hebrew, but I don’t know the Jewish prayers. My father and I are good Christians. And he has not shown me any books on alchemy, he does not stock them. I am too young to understand books like that. I don’t know that he would want me to read Hebrew to you, sir.’

‘I will ask him and surely he will allow it,’ he said easily. ‘Reading Hebrew is a gift of God, a skill with languages is the sign of a pure heart. Hebrew is the language of the angels, it is the closest we mortals can come to speaking to God. Did you not know that?’

I shook my head.

‘But of course,’ he continued, glowing with enthusiasm. ‘God spoke to Adam and Eve in the Garden of Eden before the Fall and they became the first people of earth. They must have spoken Hebrew, they must have understood God in that language. There is a language beyond Hebrew, which is what God speaks with heavenly beings, and it is that language which I hope to discover. And the way to it must be through Hebrew, through Greek and through Persian.’ He broke off for a moment. ‘You don’t speak or read Persian, do you? Or any of the Arab tongues?’

‘No,’ I said.

‘No matter,’ he replied. ‘You shall come every morning and read with me for an hour and we shall make great progress.’

‘If Lord Robert says I may,’ I temporised.

Mr Dee smiled at me. ‘Young lady, you are going to help me to understand nothing less than the meaning of all things. There is a key to the universe and we are just beginning to grasp at it. There are rules, unchangeable rules, which command the courses of the planets, the tides of the sea, and the affairs of men, and I know, I absolutely know, that all these things are interlinked: the sea, the planets, and the history of man. With God’s grace and with the skill we can muster we will discover these laws and when we know them . . .’ He paused. ‘We will know everything.’

SPRING 1553

I was allowed to go home to my father in April and I took him my wages for the quarter. I went in my old boy’s clothes that he had bought me when we first came to England and found that my wrists poked out at the sleeves and I could not get my growing feet into the shoes. I had to cut out the heels and go slipshod through the city.