Director / Editor: Victor Teboul, Ph.D.

Looking inside ourselves and out at the world
Independent and neutral with regard to all political and religious orientations, Tolerance.ca® aims to promote awareness of the major democratic principles on which tolerance is based.

What Renaissance readers left behind in haircare books

By Stefan Hanß, Senior Lecturer in Early Modern History, University of Manchester

New biochemical techniques offer unmatched insight into early modern medicine, as traces of plants, animals and even human waste have been sampled from pages.

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