O’Neill’s used to be called The Three Tuns. I can’t understand why chains insist on stripping all the local character from pubs. Some things however, are not so different:
It cannot be denied that [around 1850] the Three Tuns was not the most salubrious of hostelries. It became the haunt of the riff-raff after fairs and other entertainments on the Heath, and the large crowds that congregated outside its doors would attract pick-pockets and cheats. In 1977 there was a riot in which 30 “roughs” fought a pitched battle with the police and more than 120 involved.
From “Blackheath Village and Environs” by Neil Rhind.