One of Corus' wealthier districts in the third century of the Human Era was the Highfields District. This was the city's northernmost district, only bordered by Prettybone District in the south. In 237 and 238 HE the Bold Brass gang committed burlary in this and other districts. A corporal of the local Provost's Guard in this district had murdered his wife and then gone about his business unnoticed for some time, unnoticed by anyone because he seemed normal, in 246 HE.