The wooden synagogues were a unique Jewish artistic and architectural form. Characteristic features include the independence of the pitched roof from the design of the interior domed ceiling. They had elaborately carved, painted, domed, balconied and vaulted interiors. The architectural interest of the exterior lay in the large scale of the buildings, the multiple, horizontal lines of the tiered roofs, and the carved corbels that supported them. Wooden synagogues featured a single, large hall. In contrast to contemporary churches, there was no apse. Moreover, while contemporary churches featured imposing vestibules, the entry porches of the wooden synagogues was a low annex, usually with a simple lean-to roof. In these synagogues, the emphasis was on constructing a single, large, high-domed worship space.