Help me find something about gypsy, its historical background or something, preferably related to dance.

In character dance classes, Gypsy dance is called "atsigania", which is a variant of the Greek word for Gypsies from Greece, which was the first Spanish understanding of Gypsy origins; the French call it "bohemia", which is the Germanic name for Czechoslovakia; "gypsy" is the Germanic name for Czechoslovakia; "gypsy" is the Germanic name for Czechoslovakia; and "gypsy" is the Germanic name for Czechoslovakia. " (bohemia) which is the Germanic name for Czechoslovakia; "gypsy" is an evolution of the English egyptian, and the early British belief that they came from Egypt; where did this wandering people really come from?

The Gypsies called themselves "rom". According to evidence, "Roma" is derived from the ancient Indian "Dom" (northern India), most of the Dom are singers and dancers and soothsayers. The Dom were originally from the Deccan plateau in central India. Around the twelfth century A.D., due to a long period of war, the local people were displaced; the invasion of the Gaur Dynasty made the Dom people migrate outward on a large scale. Some of them wandered within India, while others migrated beyond its borders. There were two routes of migration out of India: one was from India, through Persia and Turkey into Europe; they first arrived in Greece, and then transferred to Romania, Hungary, Bohemia, and Germany; after arriving in Germany, some of them went to Denmark, Sweden, Finland, and Norway, and some of them went to Britain, Spain, and Italy. The other went from India to Persia, thence to Armenia, and thence to Europe through Russia, and the wanderings spread over all the countries of Europe. (World Peoples and Cultures. Europe, Central University for Nationalities Press, 1995)

The literal meaning of "Dom people" in modern Indian language is "inferior people who live by singing and dancing", and during their wandering journey, they take selling art and divination as their means of livelihood; Especially the art of song and dance, gypsies go wherever they dance. Wandering journey makes them in the spread of Indian culture at the same time, but also absorb the essence of the culture of various countries, their own culture and foreign cultures dissolved to create a new form of song and dance art, and continue to spread in the wandering journey. They dance in Switzerland "Moorish dance" (Arab style), in Belgium to tie the headscarf on the wrist dance (Russian style), in France created a "gypsy step of the French dance", in Spain is the art of song and dance to the dawn of a world of purpose! Horizontal flamenco dance is a dazzling star in the sea of song and dance art! Flamenco dance of passion, bold characteristics, is the crystallization of human suffering course of feeling. Gypsies wandering life makes them all over the world, we can see in the movie: "Caravan" tells the story of the gypsies in India; "Notre Dame de Paris" describes the love story of the French gypsies Esmirada. Read from literary masterpieces: the story of Russian gypsies in Pushkin's "Tzigane"; the story of Spanish gypsies in Cervantes' "The Gypsy Girl" ......

In ballets, Esmeralda and Carmen feature the depiction of gypsies, and Don. Quixote" also showcases gypsy dancing. The ballet choreographed by Jules Perrault Choreographed by Jules Perrault, the ballet Esmeralda is based on the famous book Notre Dame de Paris, and through the love story of Esmeralda, it unfolds the depiction of the social images of Quasimodo, Father Claude, Captain Faber of the guards, and the romantic poet. Esmeralda's dance is lively and passionate, accompanied by the beat of the tambourine, with light steps and frowns. In the dance drama "Carmen", the gypsy girl Carmen's dance has a slutty and seductive personality, and with a typical Spanish style, the dance drama to Carmen as the center, interpretation of a gypsy girl's love tragedy. In the second act of Don. In the second act of Don Quixote, in the gypsy camp, a gypsy girl dances a dance with a wild and seductive flavor for Don Quixote. In Act II of Don Quixote, in the gypsy camp, a gypsy girl dances a gypsy solo for Don Quixote with a wild character, a wild dance and fast and powerful steps.

Additionally, a duo dance to the famous violin piece "Gypsy Song" by Spanish composer Sarasatee, with the unique personality of the gypsies dancing in the piece, was very popular with the Chinese audience on stage in the 1980s.