Few can become your arch enemy as easily as your neighbour. Annoying noise, smoke, dust and odours coming from the neighbouring property were a subject of legal disputes in ancient Rome and the situation remains unchanged.
The paper focuses on legal regulation of im-misions and on the question of the extent to which interference with the proprietor of a neighbouring tract of land by immisions is permissible. It presents a number of theories that abstract from case-based sources of Roman law and formulate general rules.