* Didone abbandonata ( 18 January 1823, Teatro Regio, Turin )

The construction commenced around the courtyard with the East Wing ( The King's Library ) in 1823 – 1828, followed by the North Wing in 1833 – 1838, which originally housed among other galleries a reading room, now the Wellcome Gallery.

Bone die found at Cantonment Clinch ( 1823 – 1834 ), an American fort used in the American Civil War by both Confederate States of America | Confederate and Union ( American Civil War ) | Union forces at separate times.

In 1823 the French sinologist Jean-Pierre-Abel Rémusat suggested a relationship between Abrahamic faiths and Taoism ; he held that Yahweh was signified by three words in Chapter 14 ; yi ( 夷 " calm ; level ; barbarian "), xi ( 希 " rare ; indiscernible ; hope "), and wei ( 微 " tiny, small ; obscure ").

** Phra Aphai Mani by Sunthorn Phu ( 1821 or 1823 – 1845 )

The tumultuous three years of liberal rule that followed ( 1820 – 1823 ) were marked by various absolutist conspiracies.

The term was originally coined by Friedrich Wilhelm Joseph von Schelling ( 1775 – 1854 ) to depict early stages of monotheism, however Max Müller ( 1823 – 1900 ), a German philologist and orientalist, brought the term into common usage.

In early 1823, Niels Abel published his first article in " Magazin for Naturvidenskaberne ", Norway's first scientific journal, which had been co-founded by Professor Hansteen.

Further proofs were given by Laplace ( 1810, 1812 ), Gauss ( 1823 ), James Ivory ( 1825, 1826 ), Hagen ( 1837 ), Friedrich Bessel ( 1838 ), W. F. Donkin ( 1844, 1856 ), and Morgan Crofton ( 1870 ).

In 1805 there was another new act, and in 1823 – 24 again an elaborate inquiry followed by an act making the quarantine only at discretion of the privy council, and at the same time recognizing yellow fever or other highly infectious disorder as calling for quarantine measures along with plague.

In 1823 the expenses of the quarantine service ( at various ports ) were £ 26, 090, and the dues paid by shipping ( nearly all with clean bills ) £ 22, 000.

During 1823, he confirmed this, identifying the names of pharaohs Ramesses and Thutmose written in cartouches in far older hieroglyphic inscriptions that had been copied by Bankes at Abu Simbel and sent on to Champollion by Jean-Nicolas Huyot.

The existence of an indigenous slave town was recorded by an English traveler in 1823.

* 1823 – Joseph Smith, Jr. states he found the Golden plates on this date after being directed by God through the Angel Moroni to the place where they were buried.

The Brazilian slave-hunter, 1823, by Johann Moritz Rugendas.

Rodriguez Lavandera had enrolled in the Ecuadorian Navy in 1823, becoming a Lieutenant by 1830.

* 1823 – Olbers ' paradox is described by the German astronomer Heinrich Wilhelm Olbers.

* April 13, 1823 – Eleven-year-old Franz Liszt gives a concert after which he is personally congratulated by Ludwig van Beethoven.

* June 5, 1823 – Raffles Institution, then the Singapore Institution, was founded by the founder of Singapore, Sir Stamford Raffles.

* July 15, 1823 – The Basilica of Saint Paul Outside the Walls in Rome is almost completely destroyed by fire.

* September 22, 1823 – Joseph Smith, Jr. says that he was directed by God through the angel Moroni to the place where the Golden plates are stored.

The 1819 Act for the Resumption of Cash Payments set 1823 as the date for resumption of convertibility, reached instead by 1821.

On 10 December 1823, she found the first complete Plesiosaurus, and in 1828 the first British example of the flying reptiles known as pterosaurs, called a flying dragon when it was displayed at the British Museum, followed by a Squaloraja fish skeleton in 1829.

Drawing published in the Transactions of the Geological Society of the nearly complete Plesiosaurus dolichodeirus skeleton found by Anning in 1823

The first procedure for completing the Knight's Tour was Warnsdorff's rule, first described in 1823 by H. C. von Warnsdorff.

* R 1. 88 Didone abbandonata ( 4. 11. 1794 Naples, Teatro di S Carlo )

* 1724: Didone abbandonata by Domenico Sarro

* 1740: Didone abbandonata by Baldassare Galuppi

* 1747: Didone abbandonata by Niccolò Jommelli

* 1762: Didone abbandonata by Giuseppe Sarti

* 1770: Didone abbandonata by Niccolò Piccinni

Under her influence he wrote in rapid succession Didone abbandonata, Catone in Utica, Ezio, Alessandro nell ' Indie, Semiramide riconosciuta, Siroe and Artaserse.

* Didone abbandonata ( 1724 )

* Didone abbandonata ( 1726 )

The marriage of princess Maria Josepha of Saxony to the French Dauphin gave Hasse the opportunity to journey to Paris in the summer of 1750, where his Didone abbandonata was performed.

He must have left Venice at the very end of 1746 or at the beginning of the following year, because on 28 January 1747 Jommelli was staging at the Argentina theatre in Rome his first version of the " Didone abbandonata ", and in May at San Carlo theatre in Naples a second version of " Eumene ".

* Didone abbandonata ( Rome, 1847 ) – libretto by Metastasio

* Didone abbandonata ( Stuttgart, 1763 )

Among the opera recordings on CD or DVD are Il caffè di campagna ( 2011 ), La clemenza di Tito ( 2010 ), La diavolessa ( 2004 ), Didone abbandonata ( 2007 ), Il filosofo di campagna ( 1959 and 2001 ), Gusto primo, re di Svezia ( 2005 ), Il mondo alla roversa ( 2007 ), and L ' Olimpiade ( 2009 ).

Under her wing, Metastasio produced libretto after libretto, and they were rapidly set by the greatest composers in Italy and Austria, establishing the transnational tone of opera seria: Didone abbandonata, Catone in Utica, Ezio, Alessandro nell ' Indie, Semiramide riconosciuta, Siroe and Artaserse.

Vinci's settings of Didone abbandonata and Artaserse were much praised for their stromento recitative, and he played a crucial part in establishing the new style of melody.

1792 saw Storace produce the boldest of his operatic projects, Dido, Queen of Carthage, with a libretto by Prince Hoare after Metastasio's Didone abbandonata.

Indeed, it ranks with Demofoonte and Didone abbandonata, dramas excelled in popularity only by Artaserse and Alessandro nell ' Indie.