The arcade in Ottonian architecture refers to a series of arches supported by columns or piers, typically used to create a covered passageway or walkway. This architectural feature is not only decorative but also functional, providing structural support while allowing for open space and light.
During the Ottonian period, which spanned roughly from the 10th to early 11th centuries, this feature was prominent in many churches and public buildings in the Holy Roman Empire. The use of the arcade can be seen as a continuation of Roman architectural traditions, while also integrating new styles that emerged in the early medieval period.
Arcades in Ottonian churches were often characterized by their stout columns, round arches, and elaborate capitals. They played a crucial role in the overall aesthetic of the interiors, as well as the organization of space within the buildings. Additionally, arcades could serve to delineate different areas within a structure, such as the transition from the nave to the aisles in a church.
Overall, the arcade is a significant element in understanding Ottonian architecture, illustrating the blend of classical influence and emerging medieval design principles.