The extent of London in 1837, that is to say, of close and continuous London, may be easily understood by drawing on the map a red line a little above the south side of Regent’s Park. This line must be prolonged west until it strikes the Edgware Road, and eastward until it strikes the Regent’s Canal, after which it follows the Canal until it falls into the Regent’s Canal Docks. This is, roughly speaking, the boundary of the great city on the north and east. Its western boundary is the lower end of the Edgware Road, Park Lane, and a line drawn from Hyde Park Corner to Westminster Bridge. The river is its southern boundary, but if you wish to include the Borough, there will be a narrow fringe on the south side. This was the whole of London proper, that is to say, not the City of London, or London with her suburbs, but continuous London. If you look at Mr. Loftie’s excellent map of London,[1] showing the extent built upon at different periods, you will find a greater area than this ascribed to London at this period. That is because Mr. Loftie has chosen to include many parts which at this time were suburbs of one street, straggling houses, with fields, nurseries, and market-gardens. Thus Kennington, Brixton, and Camberwell are included. But these suburban places were not in any sense part of continuous London. Open fields and gardens were lying behind the roads; at the north end of Kennington Common--then a dreary expanse uncared for and down-trodden--lay open ponds and fields; there were fields between Vauxhall Gardens and the Oval. If we look at the north of London, there were no houses round Primrose Hill; fields stretched north and east; to the west one or two roads were already pushing out, such as the Abbey Road and Avenue Road; through the pleasant fields of Kilburn, where still stood the picturesque fragments of Kilburn Priory, the Bayswater rivulet ran pleasantly; it was joined by two other brooks, one rising in St. John’s Wood, and flowing through what are now called Craven Gardens into the Serpentine. On Haverstock Hill were a few villas; Chalk Farm still had its farm buildings; Belsize House, with its park and lake, was the nearest house to Primrose Hill. A few houses showed the site of Kentish Town, while Camden Town was then a village, clustered about its High Street in the Hampstead Road. Even the York and Albany Tavern looked out back and front on fields; Mornington Crescent gazed across its garden upon open fields and farms; the great burial-ground of St. James’s Church had fields at the back; behind St. Pancras’ Churchyard stretched ‘Mr. Agar’s Farm;’ Islington was little more than a single street, with houses on either side; Bagnigge Wells--it stood at the north-east of St. Andrew’s Burying-ground in Gray’s Inn Road--was still in full swing; Hoxton had some of its old houses still standing, with the Haberdashers’ Almshouses; the rest was laid out in nurseries and gardens. King’s