Cornelius Balbus, he delivered a glowing panegyric on Pompey's character and services to the state. This was followed by a complete abstention from any farther opposition to the carrying out of Cæsar's law for the allotment of the Campanian land--a subject which he had himself brought before the senate only a short time before, and on which he really continued to feel strongly.[14] Cicero's most elaborate defence of his change of front is contained in a long letter to P. Lentulus Spinther, written two years afterwards.[15] The gist of it is much the same as the remark to Atticus already quoted. "Pompey and Cæsar were all-powerful, and could not be resisted without civil violence, if not downright civil war. The Optimates were feeble and shifty, had shewn ingratitude to Cicero himself, and had openly favoured his enemy Clodius. Public peace and safety must be the statesman's chief object, and almost any concession was to be preferred to endangering these." Nevertheless, we cannot think that Cicero was ever heartily reconciled to the policy, or the unconstitutional preponderance of the triumvirs. He patched up some sort of reconciliation with Crassus, and his personal affection for Pompey made it comparatively easy for him to give him a kind of support. Cæsar was away, and a correspondence filled on both sides with courteous expressions could be maintained without seriously compromising his convictions. But Cicero was never easy under the yoke. From B.C. 55 to B.C. 52 he sought several opportunities for a prolonged stay in the country, devoting himself--in default of politics--to literature. The fruits of this were the _de Oratore_ and the _de Republica_, besides poems on his own times and on his consulship. Still he was obliged from time to time to appear in the forum and senate-house, and in various ways to gratify Pompey and Cæsar. It must have been a great strain upon his loyalty to this new political friendship when, in B.C. 54, Pompey called upon him to undertake the defence of P. Vatinius, whom he had not long before attacked so fiercely while defending Sestius. Vatinius had been a tribune in B.C. 59, acting entirely in Cæsar's interests, and Cicero believed him to have been his enemy both in the matter of his exile and in the opposition to his recall. He had denounced him in terms that would have made it almost impossible, one would think, to have spoken in his defence in any cause whatever. At best he represented all that Cicero most disliked in politics; and on this very election, to the prætorship, for which he was charged with bribery (_de sodalitiis_), Cicero had already spoken in strongly hostile terms in the senate. For now undertaking his defence he has, in fact, no explanation to give to Lentulus (vol. i., p. 319), and he was long sore at having been forced to do it. Through B.C. 54 and 53 he was busied with his _de Republica_, and was kept more in touch with Cæsar by the fact that his brother Quintus was serving as _legatus_ to