The origins of the name are disputed; some believe that it derives from Hollow, or Hollow way, due to a dip in the road caused by the passage of animals and water erosion, as this was the main cattle driving route from the North into Smithfield. In Lower Holloway, the former Back Road, now Liverpool Road was used to rest and graze the cattle before entering London. Others believe the name derives from Hallow and refers to the road's historic significance as part of the pilgrimage route to Walsingham. No documentary evidence can be found to support either derivation; and by 1307, the name Holwey was applied to the district around the road. The main stretch of Holloway Road runs through the site of the former villages of Tollington and Stroud. The exact time of their founding is not known, but the earliest record of them dates from the Domesday Book. The names ceased to be used by the late 17th Century, but are still preserved in the local place names Tollington Park and Stroud Green.
The original route, from London, led through Tollington Lane, but such was the state of this road by the 14th century, that the Bishop of London built a new road up Highgate Hill, and was claiming tolls by 1318. This was the origins of the Great North Road, now the A1, which passes through Holloway.
Until the 19th century the area was predominantly rural, but as London expanded in the second half of the 19th century it became extremely built-up. Holloway, like much of inner North London, experienced rapid growth around the very early 1900s and quickly became an important local shopping centre. This was aided by the importance of the road junction at Nag's Head which became an important hub for trolleybus services up their withdrawal in the 1950s. The London and North Eastern Railway opened a station here, which had a significant impact on the residential and commercial development of the neighbourhood in the latter part of the 19th century. The station, now closed, was at the same spot as the current Holloway Road tube station, on the Piccadilly Line.
In the late 1930s, the Odeon cinema on the junction of Tufnell Park Road and Holloway Road was built as a Gaumont but was severely damaged by a doodlebug during the Second World War. It has recently undergone extensive refurbishment but retains its impressive foyer and staircase.
During the Second World War, parts of Holloway experienced intense bombing due to its proximity to Kings Cross railway station.
Holloway is also home to HMP Holloway in Parkhurst Road, which was first built in 1852, originally housing both male and female prisoners, but since 1902 it has housed only women and is the UK's major female prison. Prisoners that have been held at the original prison include Ruth Ellis, Isabella Glyn, Christabel Pankhurst, and Oscar Wilde.
