Ditches

The Alba Carolina Citadel (Romanian: Cetatea Alba Carolina, Hungarian: Gyulafehérvári vár) is a star-shaped fortress located in Alba Iulia, Romania. Its construction commenced on November 4, 1715, during the Habsburg rule in Transylvania, and was completed in 1738. 20,000 serfs were involved in its construction, which is estimated to have cost around 3 million florins.

The Obelisk of Horea, Cloșca, and Crișan is a historical monument located in Alba Iulia, Alba County, Romania.

Alba Iulia (Romanian pronunciation: [ˌalba ˈjuli.a] ; German: Karlsburg or Carlsburg, formerly Weißenburg; Hungarian: Gyulafehérvár [ˈɟulɒfɛɦeːrvaːr]; Latin: Apulum) is a city that serves as the seat of Alba County in the west-central part of Romania. Located on the river Mureș in the historical region of Transylvania, it has a population of 64,227 (as of 2021).

St. Michael's Cathedral (Romanian: Catedrala Sfântul Mihail, Hungarian: Gyulafehérvári Szent Mihály érseki székesegyház) is the cathedral of the Roman Catholic Archdiocese of Alba Iulia, Romania, and is the oldest and longest cathedral in the country.

The Coronation Cathedral (Romanian: Catedrala Încoronării), dedicated to the Holy Trinity and the Holy Archangels Michael and Gabriel, is a Romanian Orthodox cathedral located at 16 Mihai Viteazul Street, Alba Iulia, Romania. Built soon after and in commemoration of the Union of Transylvania with Romania, it is the seat of the Romanian Orthodox Archdiocese of Alba Iulia.

1 Decembrie 1918 University of Alba Iulia is a public higher education and research institution founded in 1991 in Alba Iulia, Romania. It is a state institution, integrated into the national higher education system, which functions based on the Constitution of Romania, the Law of Education, the University Charter, and its own regulations.

The Roman Catholic Archdiocese of Alba Iulia (Latin: Archidioecesis Albae Iuliensis); Hungarian: Gyulafehérvári Római Katolikus Érsekség) is a Latin Church archdiocese in Transylvania, Romania.

The twin towns of Apulum were a major urban centre of Roman Dacia, nowadays completely covered by the city of Alba Iulia. They developed in the vicinity of the legionary fortress of Legio XIII Gemina: Colonia Aurelia Apulensis and Colonia Nova Apulensis.The conurbation extended over 140 ha in the 3rd century with an estimated population between 15,000 and 20,000.