The society struggled greatly during the Revolution of 1688, a time which during few meetings took place, but papers were still presented to members. Finally struggling on until the year 1698, when, due to political upheaval the society was forced to adjourn for almost ten years, sometimes meeting sporadically from some time after the Battle of the Boyne. During this time William Molyneux died and the society did not recommence activity until 1701 when his son Samuel Molyneux was elected Secretary.