Titianus

Lucius Salvius Otho Titianus was the elder brother of the Roman Emperor Otho (reigned 69), and consul of Rome in 52 AD. He was married to Cocceia, the sister of the future Roman Emperor Marcus Cocceius Nerva (reigned 96–98), with whom he had a son, Lucius Salvius Otho Cocceianus. Cocceianus rose to become consul in 82, but was later executed under orders of Emperor Domitian, for having observed his uncle Otho's birthday.

Source: https://en.wikipedia.org/wiki/Titianus

Tacitus The Histories

"Vying with each other in an insolence of language proportioned to their cowardice of heart, they assailed with various accusations Annius Gallus, Suetonius Paullinus, and Marius Celsus. The murderers of Galba were the most ardent promoters of mutiny and discord. Frenzied with fear and guilt, they sought to plunge everything into confusion, resorting, now to openly seditious language, now to secret letters to Otho; and he, ever ready to believe the meanest of men and suspicious of the good, irresolute in prosperity, but rising higher under reverses, was in perpetual alarm. The end of it was that he sent for his brother Titianus, and intrusted him with the direction of the campaign....

"Marius Celsus acquiesced in the opinion of Paullinus; and Annius Gallus, who a few days before had been seriously injured by the fall of his horse, was reported to agree by those who had been sent to ascertain his opinion. Otho was inclined to risk a decisive battle. His brother Titianus, and Proculus, the prefect of the Praetorian Guard, ignorant and therefore impatient, declared that fortune, the Gods, and the genius of Otho, were with their counsels, and would be with their enterprises. That no one might dare to oppose their views, they had taken refuge in flattery. It having been resolved to give battle, it became a question whether it would be better for the Emperor to be present in person, or to withdraw. Paullinus and Celsus no longer opposed, for they would not seem to put the Emperor in the way of peril, and these same men who suggested the baser policy prevailed on him to retire to Brixellum, and thus secure from the hazards of the field, to reserve himself for the administration of empire. That day first gave the death-blow to the party of Otho. Not only did a strong detachment of the Praetorian cohorts, of the bodyguard, and of the cavalry, depart with him, but the spirit of those who remained was broken, for the men suspected their generals, and Otho, who alone had the confidence of the soldiers, while he himself trusted in none but them, had left the generals' authority on a doubtful footing....

"Otho having started for Brixellum, the honours of supreme command devolved on his brother Titianus, while the real power and control were in the hands of the prefect Proculus. Celsus and Paullinus, as no one made any use of their skill, did but screen with their idle title of general the blunders of others. The tribunes and centurions were perplexed to see that better men were despised, and that the most worthless carried the day. The common soldiers were full of eagerness, but liked to criticise rather than to obey the orders of their officers. It was resolved to move the camp forward to the fourth milestone from Bedriacum, but it was done so unskilfully, that though it was spring, and there were so many rivers in the neighbourhood, the troops were distressed for want of water. Then the subject of giving battle was discussed, Otho in his despatches ever urging them to make haste, and the soldiers demanding that the Emperor should be present at the conflict; many begged that the troops quartered beyond the Padus should be brought up. It is not so easy to determine what was best to be done, as it is to be sure that what was done was the very worst.

"They started for a campaign rather than for a battle, making for the confluence of the Padus and Addua, a distance of sixteen miles from their position. Celsus and Paullinus remonstrated against exposing troops wearied with a march and encumbered with baggage to any enemy, who, being himself ready for action and having marched barely four miles, would not fail to attack them, either when they were in the confusion of an advance, or when they were dispersed and busy with the work of entrenchment. Titianus and Proculus, overcome in argument, fell back on the Imperial authority. It was true that a Numidian had arrived at full gallop with an angry message from Otho, in which the Emperor, sick of delay and impatient of suspense, sharply rebuked the inactivity of the generals, and commanded that matters should be brought to an issue....

"Vedius Aquila, legate of the 13th legion, in the blindness of fear, fell in the way of the furious soldiery. Late in the day he entered the entrenchments, and found himself the centre of a mob of clamorous and mutinous fugitives. They did not refrain from abuse or actual violence; they reviled him as a deserter and traitor, not having any specific charge against him, but all, after the fashion of the mob, imputing to him their own crimes. Titianus and Celsus were favoured by the darkness. By that time the sentries had been posted, and the soldiers reduced to order. Annius Gallus had prevailed upon them by his prayers, his advice, and his personal influence, not to aggravate the disaster of their defeat by mutual slaughter....

"...The murderers of Galba were the most ardent promoters of mutiny and discord. Frenzied with fear and guilt, they sought to plunge everything into confusion, resorting, now to openly seditious language, now to secret letters to Otho; and he, ever ready to believe the meanest of men and suspicious of the good, irresolute in prosperity, but rising higher under reverses, was in perpetual alarm. The end of it was that he sent for his brother Titianus, and intrusted him with the direction of the campaign....

"...Marius Celsus acquiesced in the opinion of Paullinus; and Annius Gallus, who a few days before had been seriously injured by the fall of his horse, was reported to agree by those who had been sent to ascertain his opinion. Otho was inclined to risk a decisive battle. His brother Titianus, and Proculus, the prefect of the Praetorian Guard, ignorant and therefore impatient, declared that fortune, the Gods, and the genius of Otho, were with their counsels, and would be with their enterprises....

"Otho having started for Brixellum, the honours of supreme command devolved on his brother Titianus, while the real power and control were in the hands of the prefect Proculus. Celsus and Paullinus, as no one made any use of their skill, did but screen with their idle title of general the blunders of others. The tribunes and centurions were perplexed to see that better men were despised, and that the most worthless carried the day....

"They started for a campaign rather than for a battle, making for the confluence of the Padus and Addua, a distance of sixteen miles from their position. Celsus and Paullinus remonstrated against exposing troops wearied with a march and encumbered with baggage to any enemy, who, being himself ready for action and having marched barely four miles, would not fail to attack them, either when they were in the confusion of an advance, or when they were dispersed and busy with the work of entrenchment. Titianus and Proculus, overcome in argument, fell back on the Imperial authority. It was true that a Numidian had arrived at full gallop with an angry message from Otho, in which the Emperor, sick of delay and impatient of suspense, sharply rebuked the inactivity of the generals, and commanded that matters should be brought to an issue....

http://classics.mit.edu/Tacitus/histories.2.ii.html