Philárguros diathékas gráphwn heautòn kleronómon étaxen.
A greedy man writing his will made himself his own heir.
This is Philogelos 104. Not very funny? It’s actually better than average for the collection. Underlined e and o represent eta and omega respectively: this allows inelegant but unambiguous transliteration. It will have to do until I can figure out how to display accented Greek text.