There was a brief restoration of communion with Rome during the reign of Mary I of England. Her death marked the end of Catholic attempts to reconcile by law the English Church to Rome. Subsequently, Pope Pius V's excommunication of Elizabeth I of England in 1570 and authorisation of rebellion against her contributed to official suspicion of the allegiances of English Catholics. This, combined with a desire to assert the claims of the established church, led to the promulgation of restrictive laws against their civil and religious rights. Elizabethan era restrictions were only relieved through several legislative reforms in the 19th century, cumulatively known as Catholic emancipation. The last restriction on Catholics preventing them from marrying into the royal family was removed in 2013, though they cannot become monarch since as such they would be the head of the Church of England.