A constable station(n)
As close as Adornas is to the border with Dunland, it makes sense for most of the law and order in this town to come from the fighters left here to defend it. Still, it appears the town has kept up its own small sheriff force. The sheriffs, or constables, likely only handle disputes strictly between citizens and visitors to the city, leaving the soldiers free to guard the city from outside threats. This small, plain building is the headquarters of the constable force. Any sheriffs on duty might be willing to train you in their profession...for a fee, of course.
The north door is closed.
The only obvious exit is north.
The constable of Adornas stands here