ya ▁in ▁ 1 5 6 5 , ▁in ▁order ▁to ▁control ▁the ▁Sz ék ely s . ▁Wal lach ian ▁Prince ▁Michael ▁the ▁Bra ve ▁al lied ▁with ▁the ▁S zek ely s ▁and ▁H abs burg s ▁ ▁destroyed ▁the ▁for tr ess ▁in ▁ 1 5 9 9 ▁during ▁his ▁campaign ▁in ▁Trans ylvan ia . ▁It ▁was ▁repeatedly ▁re built ▁and ▁destroyed ▁again ▁during ▁history . ▁The ▁ru ins ▁of ▁the ▁structure ▁are ▁now ad ays ▁known ▁as ▁" The ▁Sz ék ely - Att ack ed ▁Fort ress ". ▁ ▁The ▁town ▁was ▁histor ically ▁part ▁of ▁the ▁S zek ler land ▁region ▁of ▁Trans ylvan ia . ▁It ▁was ▁the ▁seat ▁of ▁U d var hely sz ék ▁District ▁until ▁the ▁administrative ▁reform ▁of ▁Trans ylvan ia ▁in ▁ 1 8 7 6 , ▁when ▁it ▁fell ▁within ▁the ▁U d var hely ▁County ▁in ▁the ▁Kingdom ▁of ▁Hung ary . ▁After ▁the ▁Tre aty ▁of ▁T rian on ▁of ▁ 1 9 2 0 , ▁it ▁became ▁part ▁of ▁Roman ia ▁and ▁fell ▁within ▁Od or he i ▁County ▁during ▁the ▁inter war ▁period . ▁In ▁ 1 9 4 0 , ▁the ▁Second ▁Vienna ▁Award ▁granted ▁Northern ▁Trans ylvan ia ▁to ▁Hung ary , ▁which ▁then ▁held ▁the ▁town ▁until ▁ 1 9 4 4 . ▁After ▁Soviet ▁occupation , ▁the ▁Roman ian ▁administration ▁returned ▁and ▁it ▁became ▁officially ▁part ▁of ▁Roman ia ▁in ▁ 1 9 4 7 . ▁Between ▁ 1 9 5