The lectures were mere dictations from manuscript, necessitated by the lack of accessible texts. The students copied the lectures verbatim for future study. The instruction in arts covered the entire field of secular knowledge, the "seven arts," the trivium (grammar, rhetoric, and logic or dialectic), and the quadrivium (music, arithmetic, geometry, and astronomy). The lectures were the main and often the only means of imparting knowledge. The disputations were scholastic arguments--debates--on some set question, and were conducted by the masters. They were the practical application of what the student had learned from the lectures, and were the chief means of intellectual training. Besides attending lectures and disputing, the candidate for the degree had to pass an examination; but the great test of his acquirement seems to have been the skill with which he used his knowledge in debate. Thus the formal disputations occupied very much the same place as the modern written examinations, and they must have required very much the same rare combination of knowledge, address, and pluck. All learning was in a pint-pot; but it was a very serviceable pint-pot. The university education did not make a man above the work of the world: it made him an engine of so many horse power to perform it. It brought him benefices in that great sphere of activity, the mediæval Church, and important posts in that other sphere of mediæval statecraft, which was so often identified with the Church. If the clerk was above the carpenter, it was not because he came from a different station in life, for he often did not: it was because his work was more important. And he was far above the carpenter. It was a strenuous, glorious life, and the man of intelligence and training found his level, which is the highest. The kings and the nobility were warriors, and may have affected to despise education; but they were far from despising educated men. The machinery of state was organized and controlled by clerks from the university. If the scientific and mechanical professions had existed then, there is no doubt that they would not have been despised as to-day, but would have had full recognition.