1.47.1Bīduō post Ariovistus ad Caesarem lēgātōs mīsit: velle sē dē iīs rēbus quae inter eōs agī coeptae neque perfectae essent agere cum eō: utī aut iterum conloquiō diem cōnstitueret aut, sī id minus vellet, ex suīs lēgātīs aliquem ad sē mitteret.Two days later Ariovistus sent envoys to Caesar: he wanted to discuss with him the matters that had begun to be discussed between them and had not been settled; Caesar should either set a day for another meeting or, if he did not want that, send one of his officers to him. 1.47.2Conloquendī Caesarī causa vīsa nōn est, et eō magis quod prīdiē eius diēī Germānī retinērī nōn potuerant quīn tēla in nostrōs coicerent.Caesar saw no reason for a meeting, all the more because the day before the Germans could not be held back from throwing weapons at our men. 1.47.3Lēgātum ex suīs sēsē magnō cum perīculō ad eum missūrum et hominibus ferīs obiectūrum exīstimābat.He thought he would be sending one of his officers to him at great risk, and exposing him to savage men. 1.47.4Commodissimum vīsum est C. Valerium Procillum, C. Valeriī Caburī fīlium, summā virtūte et hūmānitāte adulēscentem, cuius pater ā C. Valeriō Flaccō cīvitāte dōnātus erat, et propter fidem et propter linguae Gallicae scientiam, quā multa iam Ariovistus longinquā cōnsuētūdine ūtēbātur, et quod in eō peccandī Germānīs causa nōn esset, ad eum mittere, et ūnā M. Mētium, quī hospitiō Ariovistī ūtēbātur.The most suitable course seemed to be to send to him Gaius Valerius Procillus, son of Gaius Valerius Caburus, a young man of great courage and culture, whose father had been granted citizenship by Gaius Valerius Flaccus, both because of his loyalty and because of his knowledge of Gaulish, which Ariovistus now spoke a good deal from long practice, and because the Germans would have no reason to harm him; and with him Marcus Metius, who was a guest-friend of Ariovistus.Note. Commodissimum vīsum est … mittere: 'it seemed best to send'. The infinitive mittere is the subject. hospitiō … ūtēbātur: 'was a guest-friend of', a formal bond of hospitality.
1.47.5Hīs mandāvit quae dīceret Ariovistus cognōscerent et ad sē referrent.He told them to find out what Ariovistus had to say and report back to him. 1.47.5Quōs cum apud sē in castrīs Ariovistus cōnspexisset, exercitū suō praesente conclāmāvit: quid ad sē venīrent?When Ariovistus saw them with him in his camp, he shouted out in front of his army: why were they coming to him?Note. quid ad sē venīrent?: a question in indirect speech, 'why were they coming to him?' 1.47.5an speculandī causā?Was it to spy? 1.47.5Cōnantēs dīcere prohibuit et in catēnās coniēcit.When they tried to speak he stopped them and threw them into chains.