Despite these restrictions, it has been suggested by William D. Rubinstein that antisemitism was lower in the United Kingdom than in a number of other European countries and that this was so for a number of reasons: Protestants shared with Jews an emphasis on the Old Testament, a self-perception as a chosen people with a direct covenant with God, and a distrust of Catholicism; with fewer Jews in the UK, Jews had a lesser commercial and financial role than in some other countries, reducing both real and perceived conflicts, and; Britain's early adoption of constitutional government with liberal principles acted to promote individual and civil liberties.
