You can get a cursed ring in this town (and then you can steal it too from Weapon).
From kionae of advenchilden.net's forums:
Go to the weapons store in Mideel. At the back of the weapon store, examine the door and then go to where the accessory shop is. Go behind it and the walkway will creak. Examine with X it to get the 'Beat-up Useless Old Key'. Go back to the weapon store's door and examine the door again. When the option appears you can either lie and get some funny results about how nice the door is or choose the bottom one to get the Cursed Ring. You'll need to reset if you chose the top option.
From kionae of advenchilden.net's forums:
Go to the weapons store in Mideel. At the back of the weapon store, examine the door and then go to where the accessory shop is. Go behind it and the walkway will creak. Examine with X it to get the 'Beat-up Useless Old Key'. Go back to the weapon store's door and examine the door again. When the option appears you can either lie and get some funny results about how nice the door is or choose the bottom one to get the Cursed Ring. You'll need to reset if you chose the top option.