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
Hotel Transylvania worldwide for its opening weekend, which at the time of its release broke the record for the largest-grossing September opening, a record which was overtaken by its sequel "Hotel Transylvania 2" in 2015, with a weekend gross of $48.5 million. The film also earned the highest-grossing domestic debut for Sony Pictures Animation (also later overtaken by "Hotel Transylvania 2"). According to Sony's president of worldwide distribution, Rory Bruer, Sony was very satisfied with the film's performance, which was "beyond anyone's imagination, and the holds are ridiculous. It exceeds expectations in every new market it opens in." "Hotel Transylvania" was theatrically