But Decebalus had no more intention of abiding by the terms of his treaty with the Roman emperor than had Trajan with that of his predecessor. The Dacian king had no sooner seen his enemy's back than he repaired his fortresses, armed his people afresh, sought new alliances with his neighbours, and commenced depredations upon the territories of Rome and her allies. Then it was that Trajan prepared to chastise the barbarians, and this time he determined to crush the Dacian power completely, and to annex the conquered country as a Roman province. Although he is said to have been in Mœsia in A.D. 104, the actual movements against Dacia only commenced the following year, and in this as in the preceding expedition the routes pursued by the Roman army have not been clearly defined. The bridge across the Danube from Gladowa to Turnu-Severin was most likely completed, and part, if not the whole, of Trajan's army crossed there. Those writers who believe that in the first expedition a portion of the forces entered from Pannonia, say that, knowing the geography of the country better, Trajan now sent a division up the valley of the Theiss, crossing the Danube at Viminacium; whilst there is little doubt that a portion of the army continued the march eastward along the Mœsian bank of the Danube, crossed at a station opposite the mouth of the Alutus (now Oltu), landed near the modern Celeiu, and, crossing the plain, entered the mountain fastnesses through the Rothenthurm pass.[94] By whatever routes Trajan's army invaded the dominions of the doomed king, it is known that his advance was prompt and successful, and that this time the fame of the Roman arms prevented Decebalus from securing many allies. He once more sued for peace; but Trajan's terms being a virtual relinquishment of his independence, he prepared himself for a supreme and desperate effort for the defence of his kingdom. At first it is said that he attempted to remove Trajan by assassination, but that his emissaries were detected and put to death. Another expedient seems to have been temporarily successful. He managed to decoy into his power Longinus, a Roman general, said to have been a great favourite of Trajan, and, holding him as a hostage, Decebalus demanded extravagant terms of peace. To this proposal Trajan gave an evasive reply, in order, if possible, to save the life of his officer. The last-named, however, with true Roman patriotism, had a message conveyed to Trajan by his freedman, advising him to proceed with his operations, and at the same time he himself took a dose of poison in order to relieve his master from further perplexity on his account. Decebalus then offered to give up the body of the Roman general and certain other captives in return for the escaped freedman, but Trajan returned no answer to his proposal. Very little is known of the incidents of this campaign, excepting that Trajan forced the passes of the Carpathians, and, taking one defended