St Olave's Church, Old Jewry

Old Jewry is a one-way street in the City of London, the historic and financial centre of London. It is located within Coleman Street ward and links Poultry to Gresham Street. The street now contains mainly offices for financial companies. The nearest London Underground station is Bank and the closest mainline railway station is Cannon Street.

The Old Jewry Meeting-house was a meeting-house for an English Presbyterian congregation, built around 1701, in the Old Jewry, a small street in the centre of the City of London. Its first minister was John Shower. In 1808 new premises were built in Jewin Street.

The Worshipful Company of Mercers is the premier Livery Company of the City of London and ranks first in the order of precedence of the Companies. It is the first of the Great Twelve City Livery Companies. Although of even older origin, the company was incorporated under a Royal Charter in 1394, the company's earliest extant Charter. The company's aim was to act as a trade association for general merchants, and especially for exporters of wool and importers of velvet, silk and other luxurious fabrics (mercers). By the 16th century many members of the company had lost any connection with the original trade. Today, the Company exists primarily as a charitable institution, supporting a variety of causes. The company's motto is Honor Deo, Latin for "Honour to God".

Ironmonger Lane is a narrow one-way street in the City of London running southbound between Gresham Street and Cheapside. Ironmonger Lane has maintained the same name since at least the 12th century when it was recorded as Ismongerelane; "isen" was an old form of the word "iron". Its name indicates that it was the once the location of ironmongers; but by the end of the 16th century, when John Stow was writing his Survey of London, the ironmongers of Ironmonger Lane and Old Jewry had moved to Thames Street.Until the Great Fire of London in 1666, Ironmonger Lane was one of only two accesses to the Guildhall (the other being Lawrence Lane), a matter which made the travel of dignitaries difficult as two vehicles could not pass each other. The problem was alleviated after the fire when King Street was added by Christopher Wren to provide an additional access to Cheapside.Thomas Becket is said to have been born on the corner of Cheapside and Ironmonger Lane. The livery hall of the Worshipful Company of Mercers may lie on the same spot; it is a relatively modern building, the first hall having been destroyed in the Great Fire and a second in the Blitz. In the interwar-period, Ironmonger Lane was the seat of several cartels e.g. of the European Rail Makers Association ERMA. The nearest London Underground/Docklands Light Railway station is Bank. The closest mainline railway stations are Cannon Street and Moorgate.

Z/Yen is a commercial think-tank, consultancy and venture firm headquartered in the City of London. It works in the financial services, technology and voluntary sectors on research, performance review and strategic management. Founded in 1994, Z/Yen has developed the London Accord, the Global Financial Centres Index, the Global Intellectual Property Index for Taylor Wessing and Taskforce 2000 (the UK industry response to the Millennium Bug).Z/Yen conducts market research and intelligence. It publishes most of its research freely on its own website. Z/Yen is split into 2 parts; Long Finance for Pro bono work and The Financial Services Club (FSC) which provides networking dinners and events for city professionals. Z/Yen's executive chairman Michael Mainelli, in association with Michael F Smith, has been working with mutual distributed ledgers, or MDLs, since the early 90s. Due to this expertise and recent interest in MDLs, Z/Yen shifted much of its research and resources towards this developing technology and community.

The Hospital of St Thomas of Acre was the medieval London headquarters of the Knights of Saint Thomas. It was founded as a church in 1227 in the parish of St Mary Colechurch, birthplace of the order's patron saint, Saint Thomas Becket. In the 14th century and after it was the main headquarters of the military order.In 1512, the Worshipful Company of Mercers bought from the order a site by the church on which to build their hall, and in 1514 they formally became the patron to the order.In 1538, during the Protestant Reformation, the order was dissolved and the properties were forfeit to the crown, but were subsequently acquired by the Mercers in exchange for various payments, rents, and undertakings.

The Mayor's and City of London Court is a sitting of the County Court in the City of London. It is located at Guildhall Buildings, Basinghall Street.

The Great Conduit was a man-made underground channel in London, England, which brought drinking water from the Tyburn to Cheapside in the City.In 1237 the City of London acquired the springs of the Tyburn and built a small reservoir, a head of water, to help serve the city with a steady, free, flowing supply. Work on the conduit began in 1245. It was much repaired over centuries. It ran towards Charing Cross, along the Strand north of which were fields. It then followed Fleet Street. At Fleet Street most of the city was to the north-east. It then ran along Cheapside (meaning market side, a key retail and general market of the city) where a building housed a great trough/tank and led to a surplus, overflow channel. Citizens from this were at liberty to draw water in small amounts and, greater, for permitted purposes. Wardens were appointed to stem taking too much water, unpermitted taking or diversion, and to repair pipes. Extensions were made leading to other parts of the city. Other conduits were constructed in the 15th century AD (CE). In the 15th century further source was added to the main conduit, from the Westbourne, enabling a new, additional off-tap at Cripplegate: one parish within and one without (outside) a northern gate in ancient, sparsely intact walls. Use of the conduit ceased after the Great Fire of London in 1666.

St Mary Colechurch was a parish church in the City of London destroyed in the Great Fire of London in 1666 and not rebuilt.

Poultry (formerly also Poultrey) is a short street in the City of London, which is the historic nucleus and modern financial centre of London. It is an eastern continuation of Cheapside, between Old Jewry and Mansion House Street, towards Bank junction.

St Martin Pomeroy was a parish church in the Cheap ward of the City of London. It was also known as St Martin Ironmonger Lane.

The visible remains of an amphitheatre constructed during Roman London lie beneath the Guildhall Art Gallery complex in the City of London. Some of these remains are displayed in situ in a room in the basement of the art gallery. Discovered in 1988, the site is now a scheduled monument. London's first Roman amphitheatre was built in AD 70 from wood, but was renovated in the early 2nd century with tiled entrances and rag-stone walls. The amphitheatre was used for various public events such as gladiator games, entertaining soldiers and the public with animal fighting and public execution of criminals, as well as religious activities. After the ancient Romans left in the 4th century, the amphitheatre lay derelict for hundreds of years. In the 11th century the area was reoccupied and by the 12th century the first London Guildhall was built next to it, which survives despite the Great Fire of London and The Blitz.