3."Narthex: Long, narrow porch, usually colonnaded or arcaded, crossing the entire width of a church at its entrance."
前廊:教堂入口处,与教堂整个宽度一样长狭窄走廊,通常有廊柱或拱顶。
4."It is often a roofed, arcaded open gallery on an upper story overlooking a court, though it can also be a separate arcaded or colonnaded structure."