Celts in Transylvania arrived in northwestern Transylvania in around 400–350 BC as part of their great migration eastwards. When Celtic warriors first penetrated these territories, the group seem to have merged with the domestic population of early Dacians and assimilated many Hallstatt cultural traditions. The second half of the 4th century BC saw the Middle La Tène Celtic culture emerge in north-western and central Dacia, a development reflected especially in burials of the period. Celtic artifacts dating to this time have been discovered at Turdaş, Haţeg and Mediaş in modern-day Romania. By 1976, the number of Celtic sites found in Transylvania had reached
1848–49 massacres in Transylvania 1848–49 massacres in Transylvania The 1848–1849 massacres in Transylvania were committed in the Hungarian Revolution of 1848. According to Egyed Ákos, 14,000 to 15,000 civilians were massacred in Transylvania in this period. The victims were composed of 7,500–8,500 Hungarians, 4,400–6,000 Romanians, and about 500 Saxons, Armenians, Jews, and members of other groups. Throughout 1848 and 1849, the Hungarians in Transylvania became exposed to the oppositions and repressions of Romanians and Transylvanian Saxons. The Romanian massacres were justified as revenge for the Szekely offensive over the Romanian communities. On 18 October 1848, Romanians attacked and murdered the inhabitants of the village