Timeline of Romani history
The Romani people have long been a part of the collective mythology of the West, where they were (and very often still are) depicted as outsiders, aliens, and a threat. For centuries they were enslaved in Eastern Europe and hunted in Western Europe: the Pořajmos, Hitler's attempt at genocide, was one violent link in a chain of persecution that encompassed countries generally considered more tolerant of minorities, such as the United Kingdom and Denmark. Even today, while there is a surge of Romani self-identification and pride, restrictive measures are being debated and passed by democratic states to curb the rights of the Romani people.
It is generally thought that the Romanies, because they had no written language until relatively recently, have origins obscured by some mythical past. Although there are many unanswered questions, much more is known about the Romanies than is assumed. The greater problem in attempting a comprehensive history of the Romanies is their distribution, not only throughout Europe, but also in the Middle East and the Americas. In each region, Romani history diverged, depending on the attitudes of the host population. For instance, although slavery and serfdom are key themes in the history of Roma in the Eastern Europe, other forms of persecution, including early forms of genocide, are preponderant in Western Europe.
What is not often considered is how the implications of this shatter traditional myths about the Romanies. For example, Romanies are considered to be nomadic, which was largely true in Western Europe; however, the fact that they were slaves and serfs in the Balkans since at least the 15th century (and until the late 19th century) implies that they were settled. In other words, their actual status in Romania contradicts the mythological associations of Romanies with nomadism prevalent (and not without basis) in Britain.
c. 1100: Romani people recorded in the Byzantine Empire.
1407: Romanies recorded living in Germany; within ten years they are expelled.
1418: Romanies recorded in France.
1422: Romanies recorded in Rome.
1425: Romanies recorded in Spain.
1492: Spain passes anti-Romani laws and subjects Romanies to the Inquisition as heretics.
1498: Romani settlement in the Americas begins, when four Romanies accompany Christopher Columbus on his third voyage.
1502: Louis XII expels the Romanies from France.
1526: Henry VIII expels the Romanies from England. Romanies caught entering England are to be punished with death.
1530: Egyptians Act 1530 passed in England.
1536: Anti-Romani laws passed in Denmark.
1540: Anti-Romani laws passed in Flanders.
1541: Anti-Romani laws passed in Scotland.
1549: Anti-Romani laws passed in Bohemia.
1563: Romanies are denied entrance into the priesthood by the Council of Trent.
1589: Denmark imposes a death sentence on any Romani caught in the country.
1619: Philip III of Spain orders all Romanies to settle down and abandon their traditional lifestyle and culture. Failure to do so is punishable by death.
1636: Anti-Romani laws passed in Sweden.
1740-1789: In the Habsburg Monarchy under Maria Theresa (1740–1780), a series of decrees tried to force the Romanies to permanently settle, removed rights to horse and wagon ownership (1754), renamed them as "New Citizens" and forced Romani boys into military service if they had no trade (1761), forced them to register with the local authorities (1767), and prohibited marriage between Romanies (1773). Her successor Josef II prohibited the wearing of traditional Romani clothing and the use of the Romani language, punishable by flogging.
2006: University of Manchester completes its "Romani project", the first morphological study aiming to collect all the dialects of Romani language throughout Europe and dealing with their coherency. 
2006: The first entirely Romani party is founded in Hungary, called the "MCF Roma összefogás" (MCF Union of the Roma), although they managed only 0.08% of total votes at the parliamentary elections held on April 9, 2006. 
2010: In July 2010, French President Nicolas Sarkozy began a systematic deportation campaign against the Romani. His targets are Romanian and Bulgarian Roma. Critics of the Sarkozy regime consider the deportations as a diversionary tactic to reduce attention on threats to French social benefits. The United Nations Committee on the Elimination of Racial Discrimination expressed concern the deportations are evidence of growing racism and xenophobia in France.
2011: On September 1, 2011, a Romani academy of arts and sciences was founded in Belgrade to promote, organize, and disseminate research into Romani culture, language, and history. The academy has 21 regular members, including prominent Romani academics and public figures from 11 European countries, India, and the United States. There are 13 honorary members, which have included former Czech President Václav Havel. The academy was co-founded by Rajko Đurić, a Serbian Romani writer and academic who is also its first president, and received initial supporting funds from the German Heinrich Böll Foundation. 
- Samer, Helmut (December 2001). "Maria Theresia and Joseph II: Policies of Assimilation in the Age of Enlightened Absolutism.". Rombase. Karl-Franzens-Universitaet Graz.
- Timeline of Romani History - Patrin Web Journal (Internet Archive)
- A Chronology of significant dates in Romani history - Romani Archive and Documentation Center (Internet Archive)