The law of covenants. [electronic resource] : A treatise, explaining the nature and rules of the several sorts of covenants: As, Express. In Law. Disjunctive. Copulative. Joint. Several. Inherent. Collateral. Affirmative. Negative. Mutual, or Reciprocal. Personal. Real. Distinct. Tantamount. And Also, The Construction of several special Covenants; as, to save Harmless, Building Covenants, Marriage Covenants, &c. The Manner of Declaring and Assigning the Breaches; and Pleadings under each proper Title. With Several other Matters relating to Covenants and Bonds of Performance. By the author of The law of ejectments.