by John Marshall, Royal Naval Biography — Montagu… (1823)
“ By the constitution of the Naval Academy at Portsmouth, every youngster who had been three years there, and three years afloat, was entitled to pass an examination for lieutenant. In 1806, the plan of a Naval College was adopted in its stead, by which lads were to go through a particular course of education, without any specific time being fixed, and having been four years afloat, they were then entitled to pass. The Naval College was not, however, actually in existence, till 1808, and the Naval Academy, at which young Montagu was educated, subsisted till that time. ”
