Maltese architecture has its origins in prehistory, and some of the oldest free-standing structures on Earth – a series of megalithic temples – can be found on Malta.
Malta became part of the County and later the Kingdom of Sicily in 1091, and Norman architecture and other European styles were introduced to the island.
Relatively few examples of medieval architecture have survived, including a few buildings in Mdina and the Cittadella, as well as several chapels in the Maltese countryside.
The two and a half centuries of Hospitaller rule saw the establishment of new settlements (most notably the capital Valletta) and the construction of many churches, palaces and public buildings.
[3] After Malta became part of the British Empire in 1800, Neoclassical and Neo-Gothic architecture were introduced, and they were the predominant styles of the 19th century.
[9] The Baroque style was introduced in Malta in the early 17th century, possibly by the Bolognese engineer Bontadino de Bontadini during the construction of the Wignacourt Aqueduct.
Other 19th century neoclassical buildings include the Monument to Sir Alexander Ball (1810), RNH Bighi (1832), St Paul's Pro-Cathedral (1844), the Rotunda of Mosta (1860) and the now-destroyed Royal Opera House (1866).