Thomas was in his thirteenth year he also left home and went in search of his brother. What befell him shall be told in his own words:
" When I reached Deventer, whither I had gone in order to pursue my studies, I asked my way to the house of the Canons Regular at Windesheim. There I found my brother. He advised my going to Master Florentius, Curate of the Church at Deventer, a devout and much revered priest, whose good report, spread throughout the Upper Provinces, had already drawn me to love him. . . . When I presented myself before this reverend father he welcomed me at once, kept me of his charity for a while in his own house, placed me at school, and provided me with the books which he thought I needed. Afterwards he found me a