Sentence examples for began circa from inspiring English sources

The curators stick to their subject of the early New Kingdom, which began, circa 1550 B.C., when Ahmose I reunited Egypt after a spell of foreign domination in the north.

The second, made possible, in large part, by the application of science to technologies such as electrification, internal combustion and chemical engineering, began circa 1870 and drove growth into the 1960s.

The so-called Anthropocene, a new geologic age that began circa 1950 with the rise of urbanization and mega cities would correspondingly tilt the scale of global risks away from natural perils.

Many of the photosynthetic organisms that live in the oceans also produce calcium carbonate, and they may have begun doing so to protect themselves from ultraviolet radiation, says Reef. "Calcification began circa 600 million years ago, when UV levels were much higher than today".

The story begins circa 1913 along Queensland's Proserpine river with a chase scene: two men run after Jess Ella McIIvenaalongong a railway track and through beautiful forest.

My own Manhattan narrative begins circa 1980, the city still reeling from the economic turbulence of the 1970's, the "Ford to City: Drop Dead" era.

Its adolescence, beginning circa 2003, will be impossible to ignore.

At our very beginning (circa 2014), we needed to create essentially a new method of manufacturing, and do it completely on our own, and through trial and error because there was no one else who had done it before.

Although many different toxic exposures may contribute to oxidative stress and inflammation and thus may be identified as statistically significant risk factors for autism in epidemiological studies, the existence of an inflection point would suggest the value of considering which environmental factors could be driving a steep and ongoing increase in autism prevalence beginning circa 1988–1989.

He began recording circa 2009, and you can detect an increased complexity and accomplishment in his tracks, with greater focus on detail.

General-interest articles about e-mail began appearing circa 1985, at a time when actually getting and using e-mail was, by today's standards, extraordinarily difficult.