The important thing is that I returned with a great yearning for my people in that small village at the bend of the Nile. For seven years I had longed for them, had dreamed of them, and it was an extraordinary moment when I at last found myself standing amongst them. They rejoiced at having me back and made a great fuss, and it was not long before I felt as though a piece of ice were melting inside of me, as though I were some frozen substance on which the sun had shone - that life warmth of the tribe which I had lost for a time in a land 'whose fishes die of the cold'.