In Verbal Aspect in Old Church Slavonic Jaap Kamphuis demonstrates that the aspect system of Old Church Slavonic can best be described if one divides the verbs into three main categories: perfective, imperfective and anaspectual. This differs from the traditional division into perfective and imperfective verbs only. To support the categorization, the study contains a corpus-based quantitative and qualitative analysis of the available Old Church Slavonic data. This analysis contributes to a better understanding of the development of aspect in Slavic. Kamphuis shows that aspect in Old Church...