At the centre of Alfred's reformed military defence system was a network of fortresses, or burhs, distributed at strategic points throughout the kingdom.

At the centre of the Acropolis is the Parthenon or Temple of Athena Parthenos ( Athena the Virgin ).

At the centre of the Great Court is the Reading Room vacated by the British Library, its functions now moved to St Pancras.

At a certain point, reports of an IRA sniper operating in the area were allegedly given to the Army command centre.

At a very early period prior to 3000 BC, Nippur had become the centre of a political district of considerable extent.

At the start of each half, as well as after goals are scored, play is started with a pass from the centre of the field.

At that time Pergamon was a major cultural and intellectual centre, noted for its library ( Eumenes II ), second only to that in Alexandria,

At its prime, the site attracted around 80, 000 visitors a year, but in March 2010 BT announced that the visitor centre would be " Closed for Easter and beyond, until further notice.

At the centre of the Nouveau Jardin is Europe's highest garden fountain.

At the centre are the huge Marktkirche ( Market Church, preaching venue of the bishop of the Lutheran Landeskirche Hannovers ) and the Old Town Hall.

At one point during his career, in an effort to get fit after an injury, in March 1980 he joined the football club Scunthorpe United, where he played as a centre half and made 11 appearances in the Football League.

During 2007, Macquarie University faced a restructuring of its student organisation after an audit raised questions about management of hundreds of thousands of dollars in funds by student organisations At the centre of the investigation was Victor Ma, president of the Macquarie University Students ' Council, who had previously been involved in a high-profile case of student election fixing at the University of Sydney.

In 1939, Pius XII turned the Vatican into a centre of aid which he organized from various parts of the world At the request of the Pope, an information office for prisoners of war and refugees operated in the Vatican under Giovanni Battista Montini, which in the years of its existence from 1939 until 1947 received almost 10 million ( 9, 891, 497 ) information requests and produced over 11 million ( 11, 293, 511 ) answers about missing persons.

At the age of ten, he was apprenticed to the famous sculptor Lorenzo Ghiberti, designer of the doors of the Florence Baptistery, whose workshop was the premier centre for Florentine art at the time.

At that time, the city was a very important commercial centre and controlled a significant Mediterranean merchant fleet and navy.

At the same time, the Goetheanum developed as a wide-ranging cultural centre.

At the centre of the sling, a cradle or pouch is constructed.

At the same time, the university became a centre for the organised women's liberation movement, which emerged in the 1970s.

At first, the city was incorporated into the Byelorussian SSR, as the city was a centre for Belarusian culture and politics for over a century.

At its centre was the Crystal Palace, a modular glass and iron structure – the first of its kind.

At centre is Major General Heinz Guderian and at right is Brigadier Semyon Krivoshein.

At the centre of the facade is a neoclassical projecting bow of three bays.

** At least 50 people are killed in a car bomb attack on a police recruitment centre south of Baghdad.

At the centre of the society was the married couple, tusurthir.

At the beginning of 2004, Adnams purchased land in neighbouring village of Reydon to expand its business with a new distribution centre, designed by architect Jeremy Blake, which was nominated for the 2007 RICS East of England Award for Sustainability.

At the intersection with 72nd street, the triangle of tiny Verdi Square is surrounded by several notable apartment buildings, including The Ansonia, and the Florentine palazzo occupied by Apple Bank for Savings.

At about the male's dorsal fin is more than twice the size of the female's and is more of a triangular shape — a tall, elongated isosceles triangle — whereas hers is shorter and more curved.

At any given x, a right-angled triangle connects x, y and r to the origin, hence it follows from the Pythagorean theorem that:

At the side the outline of the sternomastoid muscle is the most striking mark ; it divides the anterior triangle of the neck from the posterior.

At the time it was inaugurated it was the largest airport in Latin America, the third largest in the world, and the only one with three crossed runways ( 05 / 23, 11 / 29 and 17 / 35 ) that resembled the shape on an equilateral triangle.

At the time it described the area north and east of the Rhine, roughly in the triangle between Utrecht, Bielefeld, and Bonn.

At the center of the triangle was a mountain with the sun rising behind it.

Somni Sengupta of the The New York Times, described it as " a carnivalesque genre packed with romance, swordplay and improbable song-and-dance routines " Roger Ebert gave the film three and half out of four stars and said, " Lagaan is an enormously entertaining movie, like nothing we've ever seen before, and yet completely familiar … At the same time, it's a memory of the films we all grew up on, with clearly defined villains and heroes, a romantic triangle, and even a comic character who saves the day.

At its origin, this artery is more superficial, and placed nearer the middle line than the internal carotid, and is contained within the carotid triangle.

At this time the estate covered approximately 1, 500 acres ( 6 km² ) in a triangle between Wendover, Aston Clinton and Weston Turville.

* At least 8 and up to 11 percussionists, playing: vibraphone, keyed or mallet glockenspiels, triangle, temple blocks and wood block, cymbals ( crash and three types of suspended ), tam tam, tambourine, maracas, snare drum, Provençal tabor, bass drum, and tubular bells ;

At the apexes of the triangle corresponding to the points and of Jupiter's orbit the Hildas approach the Trojans.

At the mid-sides of the triangle they are close to the asteroids of the external part of the asteroid belt.

At one corner of the triangle are interest groups ( constituencies ).

* At the bottom of the triangle is a fort with figures " 1872 ".

At that time it was the only tower with the equilateral triangle basis, and together with the CN Tower in Toronto, Canada, it is one of the small number of towers to be constructed in that manner.

At times, a score also calls for hitting the cymbal with a stick or scraping it with a triangle beater.

At the same time, they switched from folk instruments like the accordion, fiddle, and iron triangle to modern instruments, such as the electric guitar and bass, upright piano, saxophone, and drumming trap set.

At the end of each adventure, a picture associated with it appeared in their shaped ticket ( purple circle, red square, pink triangle, yellow diamond, green arch or blue rectangle ), and these would combine to make the song, which ended the episode.

At the second stage, the two new lines each form the base for another right-angled isosceles triangle, and are replaced by the other two sides of their respective triangle.

At each subsequent stage, each straight line segment in the curve is replaced by the other two sides of a right-angled isosceles triangle built on it.

At that time the flag with the red star and the yellow triangle were the symbol of the socialist and communist independentists.

By statute, the seal of the state is two and one-half inches in diameter with the following devices inscribed thereon: At the top is the Eye of Providence or ' All Seeing Eye ' within a triangle, from which golden rays radiate on two sides.