The ordinary revenue of the kings of Scotland in the early seventeenth century was drawn from a wide variety of sources. The comptroller received the revenues known as ‘property’ - fixed revenues and rents from Crown lands, payments from royal burghs, customs duties and the impost of wines. Out of these he met the"expenses of the royal household. The treasurer was responsible .for meeting nearly all other official and royal expenses out of the ‘casualty’, which included feudal casualties (irregular payments such as wards and reliefs), escheats, compositions and other profits of justice. The collector general and the treasurer of the new augmentations received various revenues from former church property. Administration of these revenues was simplified in 1610 when the earl of Dunbar, already treasurer, was appointed in addition comptroller, collector general and treasurer of the new augmentations, thus bringing responsibility for all branches of the ordinary revenue into the hands of one man, though he continued usually to be referred to simply as the treasurer. This amalgamation of offices became permanent, though the four offices all continued to exist in name until 1707, and separate accounting for the different branches of revenue continued until 1636.