Although slightly inferior in dimensions to our larger cathedrals at St. Andrews and Glasgow, that of Elgin is in some respects superior. The splendid western portal is undoubtedly amongst the finest examples of that feature in Scotland, if not in Britain, and recalls rather the noble portals of French architecture than those of this country. The two grand western towers (Fig. 544) are also very notable portions of Elgin Cathedral, and are unsurpassed by any western towers in the kingdom. From the simple and bold lines of their design, these towers have likewise more affinity with French than British Gothic. On entering the nave by the great western doorway it is apparent from the remains of the bases of the piers, which are all that now survive of that portion of the edifice, that the nave has consisted of a main central compartment with two aisles on each side, thus forming five divisions, with four rows of arcades running along the length of the nave. These comprised six bays in the length with an additional bay in the central compartment between the two western towers. The internal length of the central aisle of the nave was 118 feet by 32 feet in width, and the width of the double aisles on each side was 26 feet, thus making the total width of the nave 84 feet. The nave was also entered by two large vaulted porches, one on the north side and the other on the south side, adjoining the western towers. These porches are now much destroyed, especially that on the north side. The choir is of unusual length, containing from the crossing to the east end seven bays, and extending to a total length of 211 feet. This includes the two bays of the presbytery which, as usual in large Scottish churches, extend eastwards beyond the aisles and are lighted with windows on three sides. The three steps leading up to the high altar still remain. The great eastern window of the choir (Fig. 545) is divided into two arcaded stories with five lights in each, and the upper story is surmounted by a large circular opening, the tracery of which, now broken, was evidently inserted at a later time. In the side walls there is no triforium, but the clerestory is lofty and forms a continuation of the upper story of the east end, extending along both sides of the choir (see Fig. 545). This upper story has separate arches on the exterior and interior of the wall, and contains a passage between them for access to the upper part of the building. The arcades of the east end and clerestory are all ornamented with [Illustration: FIG. 544.--Elgin Cathedral. West End.] distinct shafts, having round moulded caps and bases and fine bold mouldings in the arches. The hollows between the shafts and mouldings are enriched with numerous and elegant forms of the dog-tooth ornament. [Illustration: FIG. 545.--Elgin Cathedral. Interior of Choir.]