The cess to pay for roads, bridges, and other public works was set per barony. "Presentment sessions", where petitioners applied for funding for such works, were originally held as part of the county assizes, though the costs were paid from the barony cess if the work was of local benefit only. The county grand jury was supposed to have included jurors from each barony, though this did not always happen. From 1819, significantly modified in 1836, baronial presentment sessions were held for these purposes, with a local jury picked by the county grand jury from among the barony's highest rate-payers, according to a complicated formula. The baronial presentment sessions were a convoluted process, lacking public confidence and marred by allegations of corruption and favouritism. Special emergency sessions were held during the Famine of the 1840s for the make-work schemes.