In 1806, as part of his wholescale re-ordering of the map of Europe

Europe

Europe is, by convention, one of the world's seven continents. Comprising the westernmost peninsula of Eurasia, Europe is generally 'divided' from Asia to its east by the watershed divides of the Ural and Caucasus Mountains, the Ural River, the Caspian and Black Seas, and the waterways connecting...

, Napoleon I of France

Napoleon I of France

Napoleon Bonaparte was a French military and political leader during the latter stages of the French Revolution.As Napoleon I, he was Emperor of the French from 1804 to 1815...

 upgraded the independent German

Germany

Germany , officially the Federal Republic of Germany , is a federal parliamentary republic in Europe. The country consists of 16 states while the capital and largest city is Berlin. Germany covers an area of 357,021 km2 and has a largely temperate seasonal climate...

 duchy

Duchy

A duchy is a territory, fief, or domain ruled by a duke or duchess.Some duchies were sovereign in areas that would become unified realms only during the Modern era . In contrast, others were subordinate districts of those kingdoms that unified either partially or completely during the Medieval era...

 of Bavaria

Bavaria

Bavaria, formally the Free State of Bavaria is a state of Germany, located in the southeast of Germany. With an area of , it is the largest state by area, forming almost 20% of the total land area of Germany...

 to full kingdom

Monarchy

A monarchy is a form of government in which the office of head of state is usually held until death or abdication and is often hereditary and includes a royal house. In some cases, the monarch is elected...

 status. The former Duke of Bavaria, now King of Bavaria

King of Bavaria

King of Bavaria was a title held by the hereditary Wittelsbach rulers of Bavaria in the state known as the Kingdom of Bavaria from 1805 until 1918, when the kingdom was abolished...

, Maximilian I, commemorated the fact by commissioning a set of crown jewels

Crown jewels

Crown jewels are jewels or artifacts of the reigning royal family of their respective country. They belong to monarchs and are passed to the next sovereign to symbolize the right to rule. They may include crowns, sceptres, orbs, swords, rings, and other objects...

 for use by Bavarian monarchs.
Included in the regalia were:

• The Crown of Bavaria
  Crown of Bavaria
  The Crown of the King of Bavaria was ordered and designed 1804-1807 for Maximilian I after Napoleon had raised Bavaria to kingdom status. It was commissioned to the French goldsmith Jean-Baptiste de Lasne, who drew inspiration from the crown of Louis XV of France.Maximilian's alliance with Emperor...
  
   - the King's crown, which was set with rubies
  Ruby
  A ruby is a pink to blood-red colored gemstone, a variety of the mineral corundum . The red color is caused mainly by the presence of the element chromium. Its name comes from ruber, Latin for red. Other varieties of gem-quality corundum are called sapphires...
  
  , diamond
  Diamond
  In mineralogy, diamond is an allotrope of carbon, where the carbon atoms are arranged in a variation of the face-centered cubic crystal structure called a diamond lattice. Diamond is less stable than graphite, but the conversion rate from diamond to graphite is negligible at ambient conditions...
  
  s, emerald
  Emerald
  Emerald is a variety of the mineral beryl colored green by trace amounts of chromium and sometimes vanadium. Beryl has a hardness of 7.5–8 on the 10 point Mohs scale of mineral hardness...
  
  s, sapphire
  Sapphire
  Sapphire is a gemstone variety of the mineral corundum, an aluminium oxide , when it is a color other than red or dark pink; in which case the gem would instead be called a ruby, considered to be a different gemstone. Trace amounts of other elements such as iron, titanium, or chromium can give...
  
  s and pearl
  Pearl
  A pearl is a hard object produced within the soft tissue of a living shelled mollusk. Just like the shell of a mollusk, a pearl is made up of calcium carbonate in minute crystalline form, which has been deposited in concentric layers. The ideal pearl is perfectly round and smooth, but many other...
  
  s;
• the Crown of the Queens of Bavaria, which was made for the then queen, Karoline of Baden, and which contains huge pearls and large diamonds;
• The 96 centimetre long State Sword;
• The Royal Orb - made of gold
  Gold
  Gold is a chemical element with the symbol Au and an atomic number of 79. Gold is a dense, soft, shiny, malleable and ductile metal. Pure gold has a bright yellow color and luster traditionally considered attractive, which it maintains without oxidizing in air or water. Chemically, gold is a...
  
  ;
• The 89 centimetre long Royal Sceptre set with brilliants, emeralds and sapphires and the top is surmounted by a small round crown.

As part of a republican Germany, Bavaria has not had a monarch since 1918 but the Bavarian Crown Jewels are still on show in the Treasury of the Residenz

Residenz, Munich

The Munich Residenz is the former royal palace of the Bavarian monarchs in the center of the city of Munich, Germany...

 palace

Palace

A palace is a grand residence, especially a royal residence or the home of a head of state or some other high-ranking dignitary, such as a bishop or archbishop. The word itself is derived from the Latin name Palātium, for Palatine Hill, one of the seven hills in Rome. In many parts of Europe, the...

 in Munich

Munich

Munich The city's motto is "" . Before 2006, it was "Weltstadt mit Herz" . Its native name, , is derived from the Old High German Munichen, meaning "by the monks' place". The city's name derives from the monks of the Benedictine order who founded the city; hence the monk depicted on the city's coat...

.