Livestock in Early Medieval England

Banham, D. & Faith, R. 2014. Anglo-Saxon Farms & Farming. Oxford and New York: Oxford University Press.

A bit about hefting on the Lake District website: http://lakesworldheritage.co.uk/blog/2020/april/02/what-is-hefting/

The Ryder paper on breeds: https://www.jstor.org/stable/40273081?seq=1#metadata_info_tab_contents

old englishhistoryearly medieval