Around 1850 the " Utrechtian School " of science was formed with Pieter Harting, Gerardus J. Mulder, Christophorus H. D. Buys Ballot and Franciscus C. Donders among the leading scientists.

Around 1850, Greenland and especially the area around Nuuk were in crisis.

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 1850, two enterprising Scottish brother, Alexander and Thomas Gimmel, organized the Hampshire and Baltimore Coal Company.

Around 1850, the congregation moved to Schoolcraft, where it continues today as the Schoolcraft United Methodist Church.

Around 1600 a Jacobean mansion was dovetailed around the pele but today's hall is re-design of the house, using the original Elizabethan style ( 1850 – 52 ).

Around 1850, he decided to build a mill large enough to consolidate his textile manufacture in one place, but he " did not like to be a party to increasing that already over-crowded borough ", and bought land three miles from the town in Shipley next to the River Aire, the Leeds and Liverpool Canal and the Midland Railway and began building in 1851.

Around 1850, Royse's future grandmother-in-law, Mrs. McCasland, and her sons bought several tracts of land that were later to be known as Royse City.

Around 1850, the first traction engines were developed from these, and were widely adopted for agricultural use.

Around 1850, he was involved in a hoax about a weed that would turn black people white.

Around 1850 BC Kudur-mabug, apparently king of another Akkadian state to the north of Larsa, managed to install his son, Warad-Sin, on the throne of Larsa, and Warad-Sin's brother, Rim-Sin, succeeded him and conquered much of southern Mesopotamia for Larsa.

Around 1850, the average share of government spending in GDP in the advanced capitalist economies was around 5 %; in 1870, a bit above 8 %; on the eve of World War I, just under 10 %; just before the outbreak of World War II, around 20 %; by 1950, nearly 30 %; and today the average is around 35-40 %.

Around 1850 a gum made from paraffin wax was developed and soon exceeded the spruce gum in popularity.

Around 1850, Sewell T. Taylor sold his bar, The Merchants Exchange Coffee House, and went into the imported liquor business.

Around 1850, a crown replaced the school's name ; John Ross Robertson stated this was at the insistence of Henry Scadding, who argued in favour of its use because the school had both been founded by a lieutenant governor and was at first a Royal Grammar School.

Around the year 1850, the modern layout with a body much like the violin became the norm.

Around 1850, lumber from this area was being sent out on ships ; the village was renamed to Port Severn in 1868.

Around 1850 there was also a pub called the " Albion Inn ".

Around 1850, Munro moved to Halifax and taught natural philosophy and mathematics at the Free Church Academy.

Around 1850, Friedrich Küchenmeister fed pork containing cysticerci of T. solium to humans awaiting execution in a prison, and after they had been executed, he recovered the developing and adult tapeworms in their intestines.

Around 1850 he learned the wet-collodion and waxed-paper processes at great speed with Nicholas Henneman in London, and then changed his business to that of a photography studio.

Around 1850, these started to be known as antimacassars.

Around 1850, an expansive renaissance garden was laid out around the manor.

Around 70, 000 people are killed instantly, and some tens of thousands die in subsequent years from burns and radiation poisoning.

Around 890, Wulfstan of Hedeby undertook a journey from Hedeby on Jutland along the Baltic Sea to the Prussian trading town of Truso.

Around 1831, when Anne was eleven, she and Emily broke away from Charlotte and Branwell to create and develop their own fantasy world, Gondal.

Around the same time, due to encouragement from influential speaker Themistocles, the Athenians also constructed the Long Walls connecting their city to the Piraeus, its port, making it effectively invulnerable to attack by land.

Around the age of eight he was sent to a country school in Alphington near Exeter to recover from a life-threatening fever.

Around 21 – 28 days after birth, the young begin to emerge from the den, and by 35 days, they are fully weaned.

Around 9-10 Mya during the Late Miocene, Canis, Urocyon, and Vulpes genera expanded from southwestern North America.

Around humans, chipmunks can eat cultivated grains and vegetables, and other plants from farms and gardens, so they are sometimes considered pests.

Around three million years ago, what is now the valley of the Jordan River, Dead Sea, and Wadi Arabah was repeatedly inundated by waters from the Mediterranean Sea.

Around 1900, German physicist Arthur Korn invented the Bildtelegraph, widespread in continental Europe especially, since a widely noticed transmission of a wanted-person photograph from Paris to London in 1908, used until the wider distribution of the radiofax.

Around two million years ago the first of many continental glaciers of the Laurentide Ice Sheet moved southward from the Hudson Bay area, initiating the Pleistocene glaciation.

Around the 9th century Frankish identity gradually changed from an ethnic identity to a national identity.

Around Perthshire, about 200 kilometres away from Aberdeen, an extremely dense cluster of four-posters occurs.

Around this time the center of political and social importance in the Low Countries started to shift from Flanders ( Bruges – Ghent ) to Brabant ( Antwerp – Brussels ), although Ghent would continue to play an important role.

Around AD 200, Clement of Alexandria noted that John's gospel was a " spiritual gospel ", distinct from the Synoptics.

Around the middle of the 14th century, the Black Death ravaged Germany and Europe ( from the Dance of Death by Michael Wolgemut ).

Around the transition from the 15th to the 16th century, Albrecht Dürer from Nuremberg established his reputation across Europe as painter, printmaker, mathematician, engraver, and theorist when he was still in his twenties and secured his reputation as one of the most important figures of the Northern Renaissance.

Around 300 BCE, it appears that a group from the Gaulish Parisii tribe took over East Yorkshire, establishing the highly distinctive Arras culture ; and from around 150-100 BCE, groups of Belgae began to control significant parts of the South.

Hakka cuisine, or Kejia cuisine, is the cooking style of the Hakka people, who originated in the southeastern Chinese provinces of Guangdong and Fujian, but may also be found in other parts of China and in countries with significant overseas Chinese communities .< ref > Linda Lau Anusasananan, < i > The Hakka Cookbook: Chinese Soul Food from Around the World </ i > ( University of California Press, 2012 )</ ref > There are numerous restaurants in Hong Kong, Indonesia, Malaysia and Singapore serving Hakka cuisine.

Around 1120, Frederick II married Judith of Bavaria from the rival House of Welf.

Around 300 BC, they were pushed inland by the Deutero-Malays, an Iron Age or Bronze Age people descended partly from the Chams of Cambodia and Vietnam.

Around 16, 000 BCE, from the Red Sea hills to the northern Ethiopian Highlands, nuts, grasses and tubers were being collected for food.

Around 453 MYA, animals began diversifying, and many of the important groups of invertebrates diverged from one another.