The first question relates to the _universitas juris_; that is, a university (or bundle) of rights and duties. A _universitas juris_ is a collection of rights and duties united by the single circumstance of their having belonged at one time to some one person. It is, as it were, the legal clothing of some given individual. It is not formed by grouping together _any_ rights and _any_ duties. It can only be constituted by taking all the rights and all the duties of a particular person. The tie which so connects a number of rights of property, rights of way, rights to legacies, duties of specific performance, debts, obligations to compensate wrongs--which so connects all these legal privileges and duties together as to constitute them a _universitas juris_, is the _fact_ of their having attached to some individual capable of exercising them. Without this _fact_ there is no university of rights and duties. The expression _universitas juris_ is not classical, but for the notion jurisprudence is exclusively indebted to Roman law; nor is it at all difficult to seize. We must endeavour to collect under one conception the whole set of legal relations in which each one of us stands to the rest of the world. These, whatever be their character and composition, make up together a _universitas juris_; and there is but little danger of mistake in forming the notion, if we are only careful to remember that duties enter into it quite as much as rights. Our duties may overbalance our rights. A man may owe more than he is worth, and therefore if a money value is set on his collective legal relations he may be what is called insolvent. But for all that the entire group of rights and duties which centres in him is not the less a "juris universitas."