We’re launching a new ‘Lost London’ special looking at some of the now disappeared gates of London. First up is Ludgate which once stood on the western side of the city.

The gate is believed to have been constructed in Roman times and is known to have been rebuilt a several times – once in 1215 and another time after it was destroyed in the Great Fire – before being demolished in 1760 to allow for the road to be widened.

The origins of the name – which is today commemorated in street names like Ludgate Hill and Ludgate Circus – are sketchy but may have been named after the mythical pre-Roman King Lud, who was, so the legend goes, buried underneath this portal (this myth was popularised by the 12th century writer Geoffrey of Monmouth). Others have suggested ‘lud’ is a corruption of ‘flud’ or ‘flood’ and the gate was so named because it prevented the city being flooded by the River Fleet. Another possibility is that ‘lud’ is simply an old English word for a postern gate, a small secondary gate.

Whatever the origins of its name, it has been suggested it was through Ludgate that William the Conqueror passed when first entering the city. In 1377 it became a prison for petty criminals like debtors and trespassers – serious criminals were sent to Newgate – and this lasted until its final destruction.

There is a blue plaque on the wall of the church of St Martin-within-Ludgate in Ludgate Hill marking where Ludgate once stood (pictured above). It is believed that some badly corroded statues standing under a porch at the church of St Dunstan-in-the-West on Fleet Street are of Lud and his sons and were taken down from the gate before its demolition. William Kerwin’s statue of Queen Elizabeth I which dates from 1586 sits in a niche on the front of the church is also believed to have been removed from Ludgate.