I. What Constitutes a Valid Exchange, and what a Valid Purchase 160 II. If the Vendor is not a Person of Good Character, he must give a Surety 160 III. Any Sale made under Compulsion shall be Void 160 IV. In Case the Price should not be Paid, after Earnest Money has been Given 160 V. Where only Part of the Price is Paid 161 VI. Where Fraud is Committed in Stating the Price of whatever is Sold 161 VII. Where Anyone says that he Sold his Property for Less than it was Worth 161 VIII. Concerning Those who Sell, or Give Away, the Property of Others 162 IX. It shall not be Lawful to Sell, or Give Away, Property whose Ownership is in Dispute 162 X. Where a Freeman Allows Himself to be Sold 162 XI. Concerning Free Men and Free Women sold by Slaves or Freemen 163 XII. It shall be Illegal for Parents to Sell their Children or, by any Contract whatsoever, to Place Them in the Power of Others 163 XIII. Concerning Sales by Slaves 164 XIV. Where a Slave, who has been Sold, Accuses his Former Master of Crime 165 XV. A Master may Claim the Property of a Slave whom he has Sold 165 XVI. Whether a Slave may be Redeemed with his own Private Property 166 XVII. No One, against his Will, shall be Compelled to Sell his Slaves 166 XVIII. Where a Slave, on Account of a Crime he has Committed, is Transferred to the Possession of Another 167 XIX. Concerning Property Belonging to Private Persons, and to the Courts, which may not be Alienated 167 XX. Where Anyone Sells or Gives Away Property, whose Possession should first have been Transferred by Judicial Decree 169 XXI. Of Slaves Captured and Sold by the Enemy 169 XXII. For what Price this Book shall be Bought 169 TITLE V.--_Concerning Property Committed to the Charge of, or Loaned to, Another._ I. Concerning Animals Hired to Another 171 II. Concerning Animals Loaned for the Purpose of Labor 172