The Renaissance architecture. During the reign of Carlos V one perceives a fast diminution of the German influence and a greater dependency of the lines of the Italian Renaissance. The Hispanic forms stay following the traditional or mixed lines with the new Italian forms. The traditional plateresco maintains its rich ornamentation, like in the House of the City council of Seville, constructed according to planes of Diego de Riaño. Predominance of the Italian lines demonstrates the puristic plateresco style already, call thus by its smaller amount of adornment.