Solving ciphers and digging up buried treasure (Runescape Old School) Gameplay - Part 2

I just recovered my belonging from my gravestone and decide to talk to Veos the wizard again to see if I can restart my X Marks the Spot quest since I lost the magical orb. Turns out it ended up with him, and he gave it back to me no problem. So I take the orb and wander Lumbridge trying my best to figure out if I'm using the orb correctly. Eventually, it leads me to yet another clue: a cipher code. I try a feeble attempt to solve it, then just go back to Veos (now at the port) to ask for help. With his hint, I quickly (relatively) solve this cipher. As I was streaming, I think the frame rate or bit rate dropped and I went offline abruptly while I was just about to solve the cipher. A couple minutes went undocumented, but basically, I wrote out d-r-a-1-n-o-r or "drainor" and thought "hmm, that sounds like a town name, let me see if I can pull up that name on the map" and then I tinkered with all the buttons and user interface until I found the right thing. Upon reviewing the stream, the letter was "Z" not "2". Anyway, I solved the cipher, went to the location it revealed, and dug up a treasure chest. I had the option to open it, but I didn't want to start sh!t with Veos or demons or anything...So I just handed it over to Veos and got my rewards, including a lamp and gold.