The disputations were always in Latin, and continued to be a part of the exercises of Commencement until the year 1820. The orations were in Latin, Greek, Hebrew, and sometimes French; in 1818 a Spanish oration was delivered at the Commencement for that year by Mr. George Osborne. The first English oration was made by Mr. Jedidiah Huntington, in the year 1763, and the first English poem by Mr. John Davis, in 1781. The last Latin syllogisms were in 1792, on the subjects, "Materia cogitare non potest," and "Nil nisi ignis naturâ est fluidum." The first year in which the performers spoke without a prompter was 1837. There were no Master's exercises for the first time in 1844. To prevent improprieties, in the year 1760, "the duty of inspecting the performances on the day," says Quincy, "and expunging all exceptionable parts, was assigned to the President; on whom it was particularly enjoined 'to put an end to the practice of addressing the female sex.'" At a later period, in 1792, by referring to the "Order of the Exercises of Commencement," we find that in the concluding oration "honorable notice is taken, from year to year, of those who have been the principal Benefactors of the University." The practice is now discontinued. At the first Commencement, all the magistrates, elders, and invited guests who were present "dined," says Winthrop in his Journal, Vol. II. pp. 87, 88, "at the College with the scholars' ordinary commons, which was done on purpose for the students' encouragement, &c., and it gave good content to all." After dinner, a Psalm was usually sung. In 1685, at Commencement, Sewall says: "After dinner ye 3d part of ye 103d Ps. was sung in ye Hall." The seventy-eighth Psalm was the one usually sung, an account of which will be found under that title. The Senior Class usually waited on the table on Commencement Day. After dinner, they were allowed to take what provisions were left, and eat them at their rooms, or in the hall. This custom was not discontinued until the year 1812. In 1754, owing to the expensive habits worn on Commencement Day, a law was passed, ordering that on that day "every candidate for his degree appear in black, or dark blue, or gray clothes; and that no one wear any silk night-gowns; and that any candidate, who shall appear dressed contrary to such regulations, may not expect his degree." At present, on Commencement Day, every candidate for a first degree wears, according to the law, "a black dress and the usual black gown."