Here is a Macrinus and Diadumian two-headed coin from Marcianopolis with a record-setting long legend: Macrinus and Diadumenian, 217-218 Beautiful two-headed coin with one of the longest inscriptions. Struck at Marcianopolis in Lower Moesia Aequitas standing holding balance and cornucopia 21 letters around: AVK OΠΠEΛ CEVH MAKPEINOC (Autok[rater] Oppel[ius] Seve[rus] Macrinus) 24 letters in three lines below the busts K M OΠΠEΛAN/TΩNINOC ΔI/AΔOYME C[aesar] M[arcus] Oppel[ius] Di/adume[nian] Reverse: 24 letters around VΠΠONTIANOV MAPKIANOΠOΛIT [moneyer] Ponitianus Marcianopolis 2 letters below: ΩN (of) in field right: E (denomination, 5 asserion) Excellent portraits. Wonderful inscription naming both emperors in full [$185 + $5 shipping in the US] I also put it on my page: http://augustuscoins.com/index.html