By distinguishing superlunary ( celestial ) and sublunary ( terrestrial ) existence, and reinforcing this with the four-element physics of Empedocles, Aristotle came to speak of the stars as perfect bodies, which moved in only a perfect way, viz. in a perfect circle.

By dealing with common landscape in an uncommon way, Roy Mason has found a particular niche in American landscape art.

`` By the way '', said Mr. Blatz, packing his tools into a battered carrier, `` them power tools needs extra voltage.

By the end of the spring of 1961, assuming that a general business recovery gets under way, interest rates should begin to edge upward again, depending upon the vigor of the recovery and the determination with which the monetary authorities move to restrain credit availability.

By early summer, he wrote from Laramie that he was suffering from the wound inflicted in the ambush and was in a bad way financially, so Pels sent him a draft for $100, warning that it was still not wise for him to return.

By means of charts showing wave-travel times and depths in the ocean at various locations, it is possible to estimate the rate of approach and probable time of arrival at Hawaii of a tsunami getting under way at any spot in the Pacific.

By way of explanation we ourselves are prone to imagine that this achievement stems from the same American Catholic zeal and generosity which brought the parochial school system into existence.

By the theory of minute constituents of things, and his emphasis on mechanical processes in the formation of order, he paved the way for the atomic theory.

By allowing a new kind of equality among citizens this opened the way to democracy, which in turn called for a new means, chattel slavery, to at least partially equalise the availability of leisure between rich and poor.

By 1980, the way the game was played had changed dramatically due to innovative coaching tactics, with the phasing out of many of the game's kicking styles and the increasing use of handball ; whilst presentation was influenced by television.

By 1972, however, with only a minimum of work done on the I-95 right of way and none on the potentially massively disruptive Inner Belt, Governor Francis Sargent put a moratorium on highway construction within the MA-128 corridor, except for a short stretch of Interstate 93.

By early 2000 there had been the beginning of an economic recovery, with the export sector leading the way, as it enjoyed the benefit of the more competitive exchange rate, as well as strong prices for petroleum, Colombia's leading export product.

By 0. 3 Mya, Canis lupus ( the gray wolf ) was fully developed and had spread throughout Europe and northern Asia ; and Beringia offered a way to North America.

By 1996, other engineers had joined in, because it was clear that Cygwin would be a useful way to provide Cygnus ' embedded tools hosted on Windows systems ( the previous strategy had been to use DJGPP ).

By Stalin's death in 1953, the Central Committee had become largely a symbolic organ, which was responsible to the Politburo, and not the other way around.

By way of contrast, when introduced in 1985, the Amiga had compared favorably against 286-based systems with EGA graphics and rudimentary sound capabilities that frequently cost 2 – 3 times as much.

By 1827, construction on the Dayton-Cincinnati canal began as a way to better transport goods from Dayton to Cincinnati.

By the age of Augustus, poets like Virgil closely adhered to the rules of the meter and approached it in a highly rhetorical way, looking for effects that can be exploited in skilled recitation.

By 2003 the line had been restored from Massawa all the way through to Asmara.

By no means do all Greek epigrams behave this way ; many are simply descriptive.

By way of comparison, the routes départementales cover a total distance of 365, 000 km.

* By the convolution theorem, Fourier transforms turn the complicated convolution operation into simple multiplication, which means that they provide an efficient way to compute convolution-based operations such as polynomial multiplication and multiplying large numbers.

By the end of the 1990s, 11 fishing farms were registered in Guadeloupe and experiments are under way to catch and market fish in order to respond to growing demand.

By granting land to the abbotts and bishops he appointed, Otto actually made these bishops into " princes of the Empire " ( Reichsfürsten ); in this way, Otto was able to establish a national church.

By 1988, Hungary had developed a two-tier banking system and had enacted significant corporate legislation which paved the way for the ambitious market-oriented reforms of the post-communist years.

By the middle of the 19th century, the Leyden jar had become common enough for writers to assume their readers knew of and understood its basic operation.

By the early 20th century, improved dielectrics and the need to reduce their size and inductance for use in the new technology of radio caused the Leyden jar to evolve into the modern compact form of capacitor.

By population, Leyden ranked 22nd out of the 26 towns in Franklin County, and 333rd out of 351 cities and towns in Massachusetts.

By then, early dance camps, retreats, and weekends had emerged, such as Pinewoods Camp, in Plymouth, Massachusetts, which became primarily a music and dance camp in 1933, and NEFFA, the New England Folk Festival, also in Massachusetts, which began in 1944.

" By 9 August 1573, he had returned to Plymouth.

By 1858 attention had swung back to local issues with a land dispute in New Plymouth prompting Governor Thomas Gore Brown to call out its Militia under Captain Charles Brown.

By late April, papers were reported few had enlisted in New Plymouth.

By the end of the summer of 1631, Williams had moved to Plymouth colony where he was welcomed, and informally assisted the minister there.

By this time, Olds had displaced Pontiac and Plymouth as the # 3 best-selling brand in the U. S. behind Chevrolet and Ford.

By the time of the founding of Plymouth and Massachusetts Bay colonies, the Pequot had already attained a position of political, military, and economic dominance in what is now central and eastern Connecticut.

By the time the colonies of Plymouth and Massachusetts Bay were being established, the Pequot had already assumed a position of political, military, and economic dominance among Native Americans in what is now central and eastern Connecticut.

By March 1623, Massasoit had learned that a group of influential Massachusett warriors intended to destroy both the Wessagusset and the Plymouth colonies.

By 1880, a new mix was added to the population of Plymouth with the arrival of immigrants from Eastern Europe.

By 1890, Plymouth boasted three Roman Catholic churches with Eastern European congregations, St. Mary's ( Polish ), St. Stephen's ( Slovakian ) and St. Casimir's ( Lithuanian ).

By the time that the 1887 city directory was published, there were three Roman Catholic congregations in Plymouth: " St. Vincent's Catholic Church ", for " English-speaking " ( mostly Irish ) Catholics, " St. Stephen's Hungarian Catholic Church ", ( for Slovakians ), and " St. Mary's Polish Catholic Church " ( for Poles and Lithuanians ).

By the time of the 1880 census, he was working as a coal miner, living in West Nanticoke, and by 1889, he had acquired a saloon, gained a small following and proclaimed himself leader of the Poles in Plymouth.

By the spring of 1926, the school had been renamed Ward P. Davenport High School, and the stone tablet over the front door with the inscription " Plymouth High School " was replaced with one inscribed with Davenport's name.

By 1872, the mine was operated by the Wilkes-Barre Coal & Iron Co. which had recently gained control of nearly all of Plymouth Borough's coal lands east of Academy Street, including the Lance and the Gaylord collieries.

By 1924, two fire companies were in operation, the Plymouth Fire Company and the Harmonville Fire Company.

By 1907 there were so many children in the Bennion school that the upper grades were sent to the two-story red brick Plymouth School in Taylorsville.

By the terms of the charter, the Plymouth Company was permitted to establish a colony of square between the 38th parallel and the 45th parallel ( roughly between Chesapeake Bay and the current U. S .- Canada border ).

As Mark L. Sargent states: " By bringing the young from Plymouth Plantation and the ancients from Of Plymouth Plantation into ' dialogue ,'... Bradford wisely dramatizes the act of historical recovery as a negotiation between the two generations, between his young readers and his text.

By 1609, the Plymouth Company had dissolved.

By 1845, the assembly in Plymouth had over 1, 000 people in fellowship.

By the 1990s, Plymouth had lost much of its identity, as its models continued to overlap in features and prices with Dodges and Eagles.

By the late 1990s, only four vehicles were sold under the Plymouth name: the Voyager / Grand Voyager minivans, the Breeze mid-size sedan, the Neon compact car, and the Prowler sports car, which was to be the last model unique to Plymouth, though the Chrysler PT Cruiser was conceived as a concept unique to Plymouth before production commenced as a Chrysler model.