Constructed for the Royal Virgilian Academy of Science and Arts (Accademia Virgiliana), the Teatro Bibiena di Mantova was designed in late Baroque or early Rococo style by Antonio Galli Bibiena and erected between 1767 and 1769. With a bell-shaped floorplan and four rows of boxes, it followed the new style of theatres then in vogue. It was intended to host both theatre productions and concerts, and scientific discourses and conventions. Bibiena also provided the monochrome frescoes in the interior. The theatre is now considered to be his most important work.
It was opened officially on 3 December 1769. A few weeks later, on 16 January 1770, thirteen-year-old Wolfgang Amadeus Mozart played a concert here, with resounding success.
In 1773, Giuseppe Piermarini, who constructed the neighbouring palazzo for the Accademia Virgiliana, designed and built the façade of the theatre.
Still used for its original purposes, it now can also be visited by tourists as one of Mantua's museums. The theatre is relatively small, with a scene 12,3 metres wide and 5,6 metres deep, and a maximum audience of 363 persons.
References:Inverness Castle sits on a cliff overlooking the River Ness. The red sandstone structure evident today was built in 1836 by architect William Burn. It is built on the site of an 11th-century (c. 1057) defensive structure. Today, it houses Inverness Sheriff Court.
The castle is said to have been built by Máel Coluim III of Scotland, after he had razed to the ground the castle in which Macbeth of Scotland according to much later tradition, murdered Máel Coluim"s father Donnchad I of Scotland, and which stood on a hill around 1 km to the north-east.
The first Inverness Castle was partially destroyed by King Robert I of Scotland and a replacement castle was sacked in the 15th century by the Clan Donald during the Siege of Inverness (1429). The castle was occupied during the Raid on Ross in 1491.
In 1548 another castle with tower was completed by George Gordon, 4th Earl of Huntly (1514–1562). He was constable of the castle until 1562.