### pseudo-basilica, hall church, hall sanctuary with an ambulatory
pseudo-basilica A three- or five-vessel building whose nave is somewhat higher than the side aisles, but not as much as would give room to a clerestory (a row of windows). GB hall church A church in which the height of the nave and the side aisles is the same. GB hall sanctuary with an ambulatory A hall sanctuary where the side aisles curve in to meet behind the end of the chancel. GB