|| |Isaakiyevskaya Square|Custom1|O:104|, 6 1839-44. Architect A. Stakenschneider Now the City's Administration building The palace was built for Nicholas I's daughter Grand Duchess Maria Nikolayevna. It was the first big work by the architect. The facade is designed on classical principles; its center is accentuated by a portico with a bulky attic and open arcade of the main entrance, supporting a balcony with six big vases. Artistically the palace interiors are of interest. Having taken the layout of the |Tavrichesky|Custom1|O:63| |(Taurida) Palace|Custom1|O:63| for a model (architect I.Starov, 1783-90) and developed it Stakenschneider created a suite of halls that was not parallel to the main facade, but went back, along the central axis of the building. It is the only suite of such kind know in Russian 19th - century architecture. The suite is opened by a vestibule leading to the central Rotunda. It is decorated with 32 columns, spanned with a cupola and illuminated from above. In 1906-7 a spacious Hall for the State Council Sittings was set up in place of former winter garden, to a design by L.Benois. In 1884 the palace was acquired into the Treasury and came to accommodate the State Council; after the February revolution of 1917 it used to be the residence of the Provisional Government.