A careful examination of the conduct of the Verney and Temple interests in the Buckinghamshire election of 1784 reveals that interest, not party, was the major determinant of political conduct in the eighteenth century English county constituency. The freeholder voted in deference to his head of interest, and he did so through an agent's performance of an unwritten but clearly understood code of electioneering conduct. By contrast, the more tangible relationship between tenant and landlord explains little about how individuals voted in the county.The importance of parliamentary politics in the 1784 election cannot be denied. The attempt of William Pitt the Younger to wrest the majority in the House of Commons from the Fox-North coalition occasioned this election three years earlier than a general election would normally have occurred. Yet to assume that party determined the course of the election far exceeds the evidence available at the level of the county constituency. The political awareness and rising interest in issues, described by J. H. Plumb and others, certainly existed in this election. But this tells us very little about the acquistion and exercise of political power, which Plumb rightly identifies as the essence of politics, though a great deal may thus be learned about literacy, public opinion, interests, tastes, and electoral tactics.Three aspects of the problem of party have dominated the studies of the period: the emergence of the modern political party in the sense of a group of electors consistently joined together because of a common devotion to a particular political philosophy; the emergence of the modern political party in the sense of a group of electors consistently joined together because of common attitudes toward government policies; and, the emergence of the modern political party in the sense of a group of electors consistently joined together in a structure suited to the winning of an opportunity to translate its desires and beliefs into government policies through success in elections. The 1784 Buckinghamshire election refutes the importance of party in any of these senses in the county constituency.