In 1905 David Davies of Llandinam, one of the leading laymen in the Connexion, offered a large building at Aberystwyth as a gift to the denomination for the purpose of uniting North and South in one theological college; but in the event of either association declining the proposal, the other was permitted to take possession, giving the association that should decline the option of joining at a later time. The Association of the South accepted, and that of the North declined, the offer; Trevecca College was turned into a preparatory school on the lines of a similar institution set up at Bala in 1891. In 1906 this became the United Theological College in Aberystwyth under its Principal Owen Prys.