#because i regularly ask for one piece

Ah, yes. It was all about the city, right? Underneath, he wrote, in large ornate letters: 

Ad Urbem Pertinet

And, in smaller letters, after some thought:

Promitto fore ut possessori postulanti nummum unum solvem, an apte satisfaciam.
Signed, Moist von Lipwig pp The Chairman

– It’s all about the city | Terry Pratchett, Making Money