Holborn Viaduct railway station

City Thameslink is a central London railway station within the City of London, with entrances on Ludgate Hill and Holborn Viaduct. The station is on the Thameslink route between Blackfriars to the south and Farringdon to the north. The station opened in 1990 to replace Holborn Viaduct railway station. It was part of the Thameslink project that re-opened the Snow Hill Tunnel to provide a continuous north–south route across London. Originally named St. Paul's Thameslink, it was renamed City Thameslink the following year to avoid confusion with the nearby St Paul's tube station on the Central line. The station was refurbished in 2010–11 to increase capacity, and the timetable was revised in 2018 with the introduction of automatic signalling.

Caroone House was an office block at 14 Farringdon Street, London EC4, which was built in 1972 on the site of the Congregational Memorial Hall which had been demolished in 1968.

The Saracen's Head was an inn on the north side of the street to the west of the church of St Sepulchre-without-Newgate in Snow Hill, London.

Holy Sepulchre London formerly and in some official uses Saint Sepulchre-without-Newgate is the largest Anglican parish church in the City of London. It stands on the north side of Holborn Viaduct across a crossroads from the Old Bailey, and its parish takes in Smithfield Market. During medieval times, the site lay outside ("without") the city wall, west of the Newgate. It has London's musicians' chapel in which a book of remembrance sits and an October/November requiem takes place – unusual for a church associated with Low Church Evangelicalism. The church has two local army regiment memorials. The vicar is appointed by St John's College, Oxford, which has held the church's patronage since 1622. The church is within the Newgate Street Conservation Area.

The Congregational Memorial Hall in Farringdon Street, London was built to commemorate the 200th anniversary of Great Ejection of Black Bartholomew's Day, resulting from the 1662 Act of Uniformity which restored the Anglican church. The two thousand puritan ministers who refused to take the oath of conformity thereby established non-conformism. The architect of the hall was John Tarring. The hall was built upon the site of the Fleet Prison in Farringdon Street. It opened in 1875 and served as a meeting place and home for the Congregational Library. Other progressive organisations met there including the Labour Party which was founded at a meeting there on 27 February 1900 initially under the name of the Labour Representation Committee. The hall was demolished in 1968 and Caroone House was built on the site — an office which was used by British Telecom for its international business and telephone tapping.In 1978 the Congregational Memorial Hall Trust was established to handle income from Caroone House and then from the capital raised from its sale. The income is used to maintain the Congregational Library (housed at Dr Williams's Library since 1982) and give grants to the three bodies represented on the trust, the United Reformed Church, the Congregational Federation and the Evangelical Fellowship of Congregational Churches.

Snow Hill is a location in the City of London. Historically it was the site of one of the City of London water conduits, which on days of great celebration was made to run with red and white wine, the last occasion being the anniversary of the coronation of George I in 1727.Holborn Viaduct railway station was at one time known as Snow Hill. Snow Hill Tunnel runs from here under Smithfield Market.The Saracen's Head was a popular inn on Snow Hill from the Middle Ages to the 19th century.Snow Hill Police Station is a Grade II listed building.

The Fleet Market was a London market erected in 1736 on the newly culverted River Fleet. The market was located approximately where the modern Farringdon Street stands today, to the west of the Smithfield livestock market. Work began in 1734 to arch over the River Fleet, as it had become an open sewer; and to remove the considerable expense of clearing the river of rubbish and filth. The course of the river was covered between Holborn Bridge and Fleet Bridge (now Ludgate Circus). The market, consisting of two rows of open one–storey shops linked by a covered walkway, opened on 30 September 1737. The market replaced the Old Stocks Market that itself had been cleared for the construction of the Mansion House.To the north of the market, vegetables were sold in an open-air market. The centre was marked by a clock tower; and the south was adjacent to the Fleet Prison. By 1829, the market was dilapidated and considered an obstacle to the increasing volume of traffic; and was cleared for the construction of Farringdon Road. Farringdon Market was constructed to replace it, but was never successful.

Fleet Prison was a notorious London prison by the side of the River Fleet. The prison was built in 1197, was rebuilt several times, and was in use until 1844. It was demolished in 1846.

The Cock Lane ghost was a purported haunting that attracted mass public attention in 1762. The location was a lodging in Cock Lane, a short road adjacent to London's Smithfield market and a few minutes' walk from St Paul's Cathedral. The event centred on three people: William Kent, a usurer from Norfolk; Richard Parsons, a parish clerk; and Parsons' daughter Elizabeth. Following the death during childbirth of Kent's wife, Elizabeth Lynes, he became romantically involved with her sister, Fanny. Canon law prevented the couple from marrying, but they nevertheless moved to London and lodged at the property in Cock Lane, then owned by Parsons. Several accounts of strange knocking sounds and ghostly apparitions were reported, although for the most part they stopped after the couple moved out, but following Fanny's death from smallpox and Kent's successful legal action against Parsons over an outstanding debt, they resumed. Parsons claimed that Fanny's ghost haunted his property and later his daughter. Regular séances were held to determine "Scratching Fanny's" motives; Cock Lane was often made impassable by the throngs of interested bystanders. The ghost appeared to claim that Fanny had been poisoned with arsenic and Kent was publicly suspected of being her murderer. But a commission whose members included Samuel Johnson concluded that the supposed haunting was a fraud. Further investigations proved the scam was perpetrated by Elizabeth Parsons, under duress from her father. Those responsible were prosecuted and found guilty; Richard Parsons was pilloried and sentenced to two years in prison. The Cock Lane ghost became a focus of controversy between the Methodist and Anglican churches and is referenced frequently in contemporary literature. Charles Dickens is one of several Victorian authors whose work alluded to the story and the pictorial satirist William Hogarth referenced the ghost in two of his prints.

Snow Hill tunnel is a railway tunnel on the northern edge of the City of London which carries the up and down Snow Hill lines between City Thameslink and Farringdon stations. The tunnel runs beneath the Smithfield meat market and was constructed, using the cut-and-cover method, immediately prior to the building of the market. The tunnel opened on 1 January 1866. Snow Hill tunnel was constructed by the London, Chatham and Dover Railway (LC&DR) to connect its line from Herne Hill to the recently opened Metropolitan Railway's Widened Lines, south of Farringdon station. To the north-west, the Widened Lines in turn connected to the tracks of the Great Northern Railway at King's Cross, and the Midland Railway at St Pancras, via tunnels running beneath the two main line termini. Snow Hill tunnel thus provided the crucial link in the only north–south railway route through central London, enabling a number of main line railway companies to run cross-London passenger and goods services. In 1871, an additional, eastwards tunnel was opened, which had connection to the Metropolitan Railway's tracks, enabling trains from the south to also serve Aldersgate (now Barbican) and Moorgate Street (now Moorgate) stations. The eastward curve also connected to an extensive Great Western Railway goods station beneath Smithfield market (now a car park). This Smithfield Curve (which had a very tight radius and could not be used by bogie stock) closed in 1916. The goods station, like those of the GNR, Midland Railway and the Metropolitan Railway, all located nearby, is no longer in use. A station, also named Snow Hill, was opened in the tunnel in 1874, providing an interchange with the LC&DR's adjacent terminus at Holborn Viaduct station. Snow Hill station closed in 1916, although the tunnel remained in use for goods traffic until the end of the 1960s. The tracks were lifted in 1971 and the tunnel was abandoned for fifteen years until works began in 1986 to bring the north–south route back into operation as part of the Thameslink route. New tracks were laid in 1988 and services reopened in 1990. Initially, it was expected that a new station would be built at the site, but this was transferred to what is now City Thameslink (originally called St Paul's Thameslink). The southern end of the tunnel was originally adjacent to Holborn Viaduct station, with trains running on viaduct between there and Blackfriars. As part of the Thameslink works, the viaduct was demolished and replaced with a new section of cut and cover tunnel running most of the way to Blackfriars, incorporating City Thameslink station. To provide clearance for the new tunnel below, road levels at the western end of Ludgate Hill and in the adjacent junction of Ludgate Circus were raised several feet. In 2008, a report by the Planning Inspectorate into a proposed development of the General Market Building, stated that the tunnel structure, known as "the lids", urgently required either repair or replacement. The tunnel lids are supported by girders which have deteriorated due to steam exhaust gases and, more recently, wet conditions resulting from failed waterproofing of the decks above. However, Network Rail maintained that the condition of the structure was not dissimilar to many others of the same age on the network, and is comfortable that it is safe as it currently stands.

The Hoop and Grapes is a grade II listed pub at 80 Farringdon Street in the City of London.Historic England notes that it was originally a terraced house, built in about 1720 for a vintner, and was converted to a pub in about 1832.

Cock Lane is a small street in Smithfield in the City of London, leading from Giltspur Street in the east to Snow Hill in the west. In the mediaeval period, it was known as Cokkes Lane and was the site of legal brothels. 25 Cock Lane is the site where the supposed Cock Lane ghost manifested itself in 1762, and is also the place where writer John Bunyan, who wrote England's first best-seller, died from a fever in 1688. The junction of Giltspur Street and Cock Lane was known as Pye Corner, famous as marking the furthest extent of the Great Fire of London, which is commemorated by the Golden Boy of Pye Corner. This effigy was originally built into the front of a public house called The Fortune of War which used to occupy the site but was pulled down in 1910.