HONEYCOMB STRUCTURED BODY

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An object of the present invention is to prevent a damage to the honeycomb structured body, displacement of the honeycomb fired body, and a coming off of the honeycomb fired body from the honeycomb structured body, which are caused by a crack occurring from the adhesive layer, and the honeycomb structured body of the present invention comprises : a plurality of pillar-shaped honeycomb fired bodies combined with one another with an adhesive layer interposed therebetween, each of the honeycomb fired bodies having a large number of cells longitudinally placed in parallel with one another with a cell wall interposed therebetween, wherein the plurality of the honeycomb fired bodies include a center-portion honeycomb fired body located in a center portion of the honeycomb structured body, and a periphery honeycomb fired body that forms a part of a peripheral face of the honeycomb structured body, and the periphery honeycomb fired body includes at least a single face with irregularities formed thereon among the faces in contact with the adhesive layer.