I have got in my collection a set of 4 coins of the Sovereign Order of St John of Jerusalem.They are as follows; 1 Tari,25 Tari,50 Tari,& 1 Zecchino.I am surprised that they are inscribed in English,'QUADRICENTENNIAL OF THE GREAT SIEGE OF MALTA'.I expected that such items would be issued by the Sovereign Military Order of Malta.I don't know much about these,apart from the fact that they are listed in Krause's Unusual World Coins. Aidan.