List of largest domes

Columns: Held record | Diameter | Name | Location | Builder | Comment
1250 BC- 1st century BC | 14.5 m | Treasury of Atreus | Mycenae , Greece | City state of Mycenae | Corbel dome | 1st century BC- 19 BC | 21.5 m | Temple of Mercury | Baiae , Italy | Roman Empire | First monumental dome | 19 BC- beginning of the 2nd century | 25.0 m | Baths of Agrippa , 'Arco della Ciambella ' | Rome , Italy | Roman Empire | First Thermae in Rome with a domed central building | Beginning of 2nd century- 128 | 30.0 m | Baths of Trajan | Rome , Italy | Roman Empire | Half dome | 128-1436 | 43.4 m | Pantheon | Rome , Italy | Roman Empire | Largest unreinforced solid concrete dome in the world till present . Archetype of Western dome construction to this day | 1436-1515 | 45.52 | Santa Maria del Fiore | Florence , Italy | Roman Catholic Archdiocese of Florence | Architect Filippo Brunelleschi ; first double-dome structure of the Renaissance , set the standards for all renaissance and baroque domes ; to this day the largest brick and mortar dome ever built | 16th century | 41.47 m ( 136.1 ft ) | St. Peter 's Basilica | Vatican City , Italy | Roman Catholic Church / Michelangelo | It is the tallest dome in the world at 136.57 m ( 448.1 ft ) | 1881-1913 | 46.9 m | Devonshire Royal Hospital | Buxton , England , United Kingdom | Cotton Famine Relief Fund | Converted from a horse stables to a hospital . Slate-covered iron frame . Architect Robert Rippon Duke | 1913-1930 | 65.0 m | Centennial Hall | Wrocław , Poland | Deutsches Reich | Reinforced concrete dome . Architect Max Berg | 1930-1957 | 65.8 m | Leipzig Market Hall | Leipzig , Saxony , Germany | Deutsches Reich | Reinforced concrete dome . Architect Franz Dischinger | 1957- present | 109.0 m | Belgrade Fair - Hall 1 | Belgrade , Serbia | Belgrade Fair | World 's largest prestressed concrete dome

Example questions:
What years did the city with the largest dome containing Santa Maria del Fiore serve as capital of Italy ? | Who built the domed structure in Rome with a 25.0 m dome ? | When was the dome complex in Rome with a 30.0 m dome dedicated ? | Which Roman geographer mentioned the tomb in Mycenae with a 14.5 m dome ? | What is the elevation of the city containing the domed Devonshire Royal Hospital ?

Answers:
1865 to 1871 | Marcus Vipsanius Agrippa | Kalends of July in 109 | Pausanias | 1,000 feet