Around 1800 it was tried to create a third West Indian Company, without any success.

Around 1800 the Catholic monasteries, which had large land holdings, were nationalized and sold off by the government.

Around 1800 to 1813, the first pale, dry vermouth was produced in France by Joseph Noilly.

Around 500 Freed Jamaican slaves made the journey to Freetown in 1800 through the Sierra Leone Company.

Around March 19, 1800, von Humboldt and Bonpland discovered and captured some electric eels.

Around Monte Rosa, the Vincent family, Josef Zumstein ( 1783 – 1861 ), and Giovanni Gnifetti ( 1801 – 1867 ) did good work during the half century between 1778 and 1842, while in the Eastern Alps the Archduke John ( 1782 – 1850 ), Prince F. J. C. von Schwarzenberg, archbishop of Salzburg ( 1809 – 1885 ), Valentine Stanig ( 1774 – 1847 ), Adolf Schaubach ( 1800 – 1850 ), above all, P. J.

Around 1800, there were approximately 170 daimyo in Japan.

Around 1800, Europeans began settling the land east of the Mississippi River that was inhabited by the Chickasaw Indians for centuries prior to the arrival of Europeans.

Around 1800, the Kadohadocho tribe migrated to Texas to avoid further repeated attacks by the Osage, who would venture in from the Oklahoma area.

Around 1800, the Portsmouth to Concord Turnpike was built, and the town began to prosper.

Around 1800, Jonathon Haines built a glass factory in what is now present day Clementon, situated on a large hill across the street from the modern day Clementon Park.

Around the year 1800, the first settler arrived near the present community of Cameron.

Around the year 1800, the Red Tavern was built along the Old Reading Road, which ran from Catawissa to Reading.

Around 1800, Sidnor's Inn opened at Crab Orchard, with Bishop Francis Asbury being among its earliest guests.

Around 1800, an early European-American settler named Samuel Lambeth opened a store at this junction, and the small community that developed around it became known as Lambeth's Crossroads.

Around 1800, large swathes of the Harz were deforested.

Around 1800, however, the two fell out, probably over Nash's refusal to credit the work of Repton's architect son John Adey Repton.

Around 1800 the tea rooms were developed into a larger building which became known as the Hornsey Wood House / Tavern.

Around 1800, two German-language Methodist churches were founded, the " Vereinigten Brüder in Christo " and the " Evangelische Gemeinschaft ".

Around the year 1800 the Tangram puzzle from China became popular, and 20 years later it had spread through Europe and America.

Around 1800, he designed Woodlawn for Major Lawrence Lewis ( nephew of George Washington ) and his wife, Eleanor ( Nelly ) Parke Custis ( granddaughter of Martha Washington ), on of Mount Vernon land.

Around 1800, the elliptic functions inverting those integrals were studied by C. F. Gauss ( largely unpublished at the time, but allusions in the notes to his Disquisitiones Arithmeticae ).

Around 1800, the popularity of such stormy dramas began to wane, replaced by a fashion for the lighter opéra comiques of composers such as François-Adrien Boieldieu.

Around the year 1800 CE, roughly 200 of Warburg's 2, 000 towsfolk were Jewish, and about 1900 CE, some 300 of the 5, 000 people in the town were.

Around 747, the first missionary cell was founded by the Irish monks Magnus and Theodore sent from the Abbey of St. Gall in Switzerland to evangelize the area.

Around 1450, Johannes Gutenberg developed a printing press, which allowed works of literature to spread more quickly.

Around 4 July, Poisson declared Galois ' work " incomprehensible ", declaring that " argument is neither sufficiently clear nor sufficiently developed to allow us to judge its rigor "; however, the rejection report ends on an encouraging note: " We would then suggest that the author should publish the whole of his work in order to form a definitive opinion.

Around this time, composers of classical music developed a strong interest in traditional song collecting, and a number of outstanding composers carried out their own field work on traditional song.

Around this fort a town gradually developed, which became the centre of a small but important state of great strategic value to France, Germany and the Netherlands.

Around the year 1900 Lord Rayleigh developed the duplex ( combination of two ) theory of human sound localization using two binaural cues, interaural phase difference ( IPD ) and interaural level difference ( ILD ) ( based on analysis of a spherical head with no external pinnae ).

Around this time, Musashi developed a number of disciples for his Enmei-ryū although he had developed the school considerably earlier ; at the age of 22, Musashi had already written a scroll of Enmei-ryū teachings called " Writings on the Sword Technique of the Enmei-ryū " ( Enmei-ryū kenpo sho ).

Around 10200 BC, the first fully developed Neolithic cultures belonging to the phase Pre-Pottery Neolithic A ( PPNA ) appeared in the fertile crescent.

Around 700 BC, they appear to have developed systems of social organization that were the precursors of the Inca civilization.

Around the turn of the 19th to 20th century, the Slaby-Arco wireless system was developed by Adolf Slaby and Georg von Arco.

Around the middle of the 13th century, various legends developed that, after Richard's capture, his minstrel Blondel travelled Europe from castle to castle, loudly singing a song known only to the two of them ( they had composed it together ).

Around 1966, a schism developed between the peacock mods ( also known as smooth mods ), who were less violent and always wore the latest expensive clothes, and the hard mods ( also known as gang mods, lemonheads or peanuts ), who were identified by their shorter hair and more working class image.

Around July 1891, Tesla developed various alternator apparatuses that produced 15, 000 cycles per second.

Around 1978 Elbit Systems in Israel developed a CP / M capable microcomputer named the DS2100.

Around the late 12th century, a Slavic settlement called Drežďany had developed on the southern bank.

Around this time, Numan also developed his distinctive style.

Around 1450, Johannes Gutenberg invented the printing press and independently developed a movable type system in Europe, along with innovations in casting the type based on a matrix and hand mould.

Around the same time, Edmund Fournier d ' Albe developed the Optophone, a handheld scanner that when moved across a printed page, produced tones that corresponded to specific letters or characters.

Around the Zuiderzee many fishing villages grew up and several developed into walled towns with extensive trade connections, in particular Kampen, a town in Overijssel, and later also towns in Holland such as Amsterdam, Hoorn, and Enkhuizen.

Around this time Erwin Madelung also developed a hydrodynamic version of Schrödinger's equation which is incorrectly considered as a basis for the density current derivation of the de Broglie – Bohm theory.

Around the same time a group of Māori migrated to Rekohu ( the Chatham Islands ), where, by adapting to the local climate and the availability of resources, they developed a culture known as Moriori — related to but distinct from Māori culture in mainland New Zealand.

Around six years after its birth, an international YMCA conference in Paris decided that the objective of the organisation should become " Christian discipleship developed through a programme of religious, educational, social and physical activities " ( Binfield 1973: 265 ).

Around the top of it a magical species of raven has developed that is much more intelligent than usual.

Around 130 years later, St. Vedast ( also known as St. Vaast ) established an episcopal see in the town and a monastic community, which developed during the Carolingian period into the immensely wealthy Benedictine Abbey of St. Vaast.

Around this time the Sea Bright Skiff was developed in the Northern Jersey Shore.