The invention of writs was really the making of the English Common Law; and the credit of this momentous achievement, which took place chiefly between 1150 and 1250, must be shared between the officials of the royal Chancery, who framed new forms, and the royal judges, who either allowed them or quashed them.

Thus, at long last, as a visible emblem of unity was daily growing in the new Palace of Justice then being erected in the Strand, half way between the historic site of Westminster the historic centre of the commercial capital of the world, there began to grow up, in the minds of reformers, the vision of a great and united Supreme Court of Justice, with uniform principles, uniform law, and uniform procedure.

The process of specialization tends, almost inevitably, to narrow the sources from which the rules of any science are drawn; and English law is no exception from this rule.

But then a daring evasion by a leading conveyancer, known as the Lease and Release, received judicial sanction; and commenced a successful career of more than 200 years. The Lease and Release, attributed to Serjeant Moore, was based on the fact that the Statute of Inrolments did not apply to terms of years.

Perhaps the best testimony to the effectiveness of the reforms of 1852 is the fact, that men of a slightly later generation, familiar with the working of the courts half a century after, find it difficult to believe that such abuses as are plainly described by the legislation of that year, should really have existed in the middle of the nineteenth century.

It is the glory of English Law, that its roots are sunk deep into the soil of national history; that it is the slow product of the age long growth of the national life.

It was not long before English Law took the one step needed to produce the modern scheme of legal remedies. And when it did, it used the Writ of Trespass as the starting point.