Another Servian war, on which we possess somewhat more reliable information, is that which broke out in 1184 between the Ragusans and Stephen Nemanja, King of the Serbs. An army commanded by the King himself attacked the city from the land side,[75] while a fleet under his brother, Miroslav, attacked it by sea. The citizens, under Michele Bobali, completely defeated the besiegers, who were ignorant of siege operations and quite unprovided with necessaries. On the Feast of the Three Martyrs,[76] September 27, 1186, peace was concluded.[77] Both sides agreed to forget past injuries, and Nemanja granted the Ragusans permission to trade in all parts of his dominions, while his own subjects were to be protected at Ragusa; but it was also stipulated that rebels should be prevented from using the city as a place in which to conspire against their sovereign. There was another stipulation, that should the King or his brother ever need a safe refuge, Ragusa should be open to them—a clause found in many subsequent treaties. Venice in all that concerned Ragusa’s relations with the Slave states allowed the citizens to do as they pleased, even during the period when Venetian counts presided over its government. It was only in questions concerning maritime affairs that the Queen of the Adriatic asserted her authority over Ragusa from time to time. This same year the Normans made another raid into Dalmatia, and occupied Ragusa and several other coast towns. Norman rule lasted until 1190, and does not seem to have left any traces beyond a few documents. The treaty of peace, dated September 27, 1186,[78] was drawn up “at the court of the most glorious King William and of the lord archbishop Tribunus, in the presence of Tasilgard, the Royal Chamberlain, of all the nobles, of Gervase the count (of Ragusa), and of all the people.” This shows that Ragusa was under a Norman count. Document xxii. of the _Monumenta spectantia Historiam Slavorum Meridionalium_ is a treaty of peace between Ragusa and the Cazichi (another name for the Narentan, pirates): “And on the side of the Ragusans, Gervase the count swore to preserve this peace, without prejudice to his sovereign lord.... In the year of our Lord (1190), in the month of February, on the day of St. Blaize (the 3rd), the Assembly having been summoned by Gervase the count to the sound of the bell, we decided,” &c. Document xxiii., dated June 13, 1190, is a treaty between this same count of Ragusa and Miroslav, Prince of the Serbs, in which Gervase promises that the latter should receive hospitality at Ragusa if he ever required it, _salvo sacramento domini nostri regi Tancredi_.