The first lay proprietor of the May, Patrick Learmonth, retained possession of the island for only two years. In 1551, it was conferred on Andrew Balfour of Monquhannie. Seven years later, it was again granted to John Forret of Fyngask, with the proviso that, in view of the exposed situation of the isle, he should not be bound to pay the feu duty at any time when there was war between Scotland and any foreign nation. A still later owner of the May was Allan Lamont, by whom it was sold to Alexander Cunningham, Laird of Barnes. Cunningham built on it "a convenient house, with accommodation for a family". It was he, too, who, at the request and for the benefit of the seafaring population of the towns situated on the northern coast of the firth, set up a lighthouse, the first on the Scottish seaboard, on the Isle of May. The Register of the Privy Council enables us to follow some of the negotiations entered upon with a view to its erection. In January, 1631, the Lords of the Privy Council, in consequence of Cunningham's application, ordered letters to be directed, charging the Provosts and Bailies of Edinburgh, Dundee, St. Andrews, Crail, Anstruther, Pittenweem, Dysart, Kirkcaldy, Kinghorn, and Burntisland to send commissioners to represent them before the Council, and to give their advice and opinion "anent ane propositioun made to the Kingis Majestie for erecting of lichts upon the Isle of May, as ane thing thought to be most necessarie and expedient for the saulfetie of shippes arryving within the Firth". The question of the costs which the upkeep of the light would entail appears to have presented considerable difficulty at first. In spite of petitions from skippers and others most directly interested in the scheme, "the Lords of the Secret Council having heard and considered the report made by the commissioners for the burghs touching the lights craved by Alexander Cunningham of Barnes to be erected on the Isle of May, and being well advised therewith, and with the reasons and grounds of the same", found "no reason for imposing any duty to be uplifted towards the maintenance of the said lights". The matter was not, however, allowed to drop; and on the 22nd of April, 1636, the King at length acceding to the request of the coast towns, authorized Cunningham to build a lighthouse and to keep it up for nineteen years. Funds for its maintenance were to be obtained directly from those most benefited by it, by the imposition of a duty of two shillings Scots--that is, two pence sterling--per ton, on all ships sailing between St. Abb's Head and Dunottar. Cunningham erected in the same year, "a tower forty feet high, vaulted to the top and covered with flagstones, whereon all the year over, there burned in the night-time a fire of coals for a light". Sibbald states that the coals employed were from Wemyss, and that these were preferred on account of their hardness and of the clearness of their light, that