The focus of the second, successful phase shifted to the better-quality land now known as Victoria Park. Professional people moved into the large houses, and from the earliest days a wide variety of nationalities was represented, notably a wealthy Prussian and Chinese merchant community. It had its own tollgates, walls and police. By 1850 about 50 houses by various architects had been built. Some villas and the sedate atmosphere of the area began to change at the beginning of the 20th century. After a long period of social disintegration, which began as early as 1920, the area has become more established and is now made up of a mixture of university residences, and rented and private accommodation. In March 1972, Manchester City Council designated a Conservation Area in Victoria Park.