Religious toleration in the context of "Roermond"

A shared church (German: Simultankirche), simultaneum mixtum, a term first coined in 16th-century Germany, is a church in which public worship is conducted by adherents of two or more religious groups. Such churches became common in the German-speaking lands of Europe in the wake of the Protestant Reformation. The different Christian denominations (such as Roman Catholic, Lutheran, Reformed, or United, etc.), share the same church building, although they worship at different times and with different clergy. Simultaneums have been seen as a manifestation of Christian ecumenism.

Simultaneum as a policy was particularly attractive to Christian rulers who ruled over populations which contained considerable numbers of both Catholics and Protestants. It was often the opposite of cuius regio, eius religio and used in situations where a ruler was of a different religion than the majority of the people, and not strong enough to impose his religion on the population. These have been seen as a form of religious toleration.

The Confederación Española de Derechas Autónomas (lit. 'Spanish Confederation of Autonomous Rights'; sometimes translated as Spanish Confederation of Autonomous Right-wing Groups; CEDA) was a short-lived, right-wing political party in the Second Spanish Republic. A Catholic conservative force, it was the political heir to Ángel Herrera Oria's Acción Popular and defined itself in terms of the 'affirmation and defence of the principles of Christian civilization'. It translated this theoretical stand into a political demand for the revision of the anti-Catholic passages of the republican constitution. CEDA saw itself as a defensive organisation, formed to protect religious toleration, family, and private property rights. It was heavily involved in the political disputes leading up to the Spanish Civil War, as well as several revolutionary and counter-revolutionary incidents in the mid-1930s.

The CEDA said that it was defending the Catholic Church in Spain and Christian civilization against authoritarian socialism, state atheism, and religious persecution. It would ultimately become the most popular individual party in Spain in the 1936 elections. The party represented the interests of the Catholic voters as well as the rural population of Spain, most prominently the medium and small peasants and landowners. The party sought the restoration of the powerful role of the Catholic Church that existed in Spain before the establishment of the Republic, and based their program solely on Catholic teaching, calling for land redistribution and industrial reform based on the distributist and corporatist ideals of Rerum Novarum and Quadragesimo Anno.

Whiggism or Whiggery is a political philosophy that grew out of the Parliamentarian faction in the Wars of the Three Kingdoms (1639–1653) and was concretely formulated by Lord Shaftesbury during the Stuart Restoration. The Whigs advocated the supremacy of Parliament (as opposed to that of the king), government centralisation, and coercive Anglicisation through the educational system. They also staunchly opposed granting freedom of religion, civil rights, or voting rights to anyone who worshipped outside of the Established Churches of the realm. Eventually, the Whigs grudgingly conceded strictly limited religious toleration for Protestant dissenters, while continuing the religious persecution and disenfranchisement of Roman Catholics and Scottish Episcopalians. They were particularly determined to prevent the ascension of a Catholic heir presumptive to the British throne, especially of James II or his legitimate male descendants and instead granted the throne to the Protestant House of Hanover in 1714. Whig ideology is associated with early conservative liberalism.

Beginning with the Titus Oates plot and Exclusion Crisis of 1679–1681, and the Glorious Revolution of 1688–1689, Whiggism dominated English and British politics until about 1760, after which the Whigs splintered into different political factions. In the same year, King George III was crowned and allowed the Tories back into the Government. Even so, some modern historians now call the period between 1714 and 1783 the, "age of the Whig oligarchy".

Two Tracts on Government is a work of political philosophy written from 1660 to 1662 by John Locke. It remained unpublished until 1967, 263 years following the death of Locke in 1704. It bears a similar name to a later, more famous, political philosophy work by Locke, namely Two Treatises of Government. The two works, however, have very different positions.

The book supports authoritarian policies in matters of religious worship, and it was largely written as a refutation to Edward Bagshaw's ideas about religious toleration. Later in life, Locke embraced liberal and anti-authoritarian views.

Sebastian Castellio (also Sébastien Châteillon, Châtaillon, Castellión, and Castello; 1515 – 29 December 1563) was a French preacher and theologian; and one of the first Reformed Christian proponents of religious toleration, freedom of conscience and thought.