In 1894, Klimt was commissioned to create three paintings to decorate the ceiling of the Great Hall in the University of Vienna. Not completed until the turn of the century, his three paintings, Philosophy, Medicine and Jurisprudence were criticized for their radical themes and material, which was called "pornographic". Klimt had transformed traditional allegory and symbolism into a new language which was more overtly sexual, and hence more disturbing. The public outcry came from all quarters — political, aesthetic, and religious. As a result, they were not displayed on the ceiling of the Great Hall. This would be the last public commission accepted by the artist. All three paintings were destroyed by retreating SS forces in May 1945. His Nuda Verita (1899) defined his bid to further shake up the establishment. The starkly naked red-headed woman holds the mirror of truth, while above it is a quote by Schiller in stylized lettering, "If you cannot please everyone with your deeds and your art, please a few. To please many is bad."

In 1902, Klimt finished the Beethoven Frieze for the 14th Vienna Secessionist exhibition, which was intended to be a celebration of the composer and featured a monumental, polychromed sculpture by Max Klinger. Meant for the exhibition only, the frieze was painted directly on the walls with light materials. After the exhibition the painting was preserved, although it did not go on display until 1986.

During this period Klimt did not confine himself to public commissions. Beginning in the late 1890s he took annual summer holidays with the Flöge family on the shores of Attersee and painted many of his landscapes there. These works constitute the only genre aside from the figure that seriously interested Klimt, and are of a number and quality so as to merit a separate appreciation. Formally, the landscapes are characterized by the same refinement of design and emphatic patterning as the figural pieces. Deep space in the Attersee works is so efficiently flattened to a single plane, it is believed that Klimt painted them while looking through a telescope.

Klimt's 'Golden Phase' was marked by positive critical reaction and success. Many of his paintings from this period utilized gold leaf; the prominent use of gold can first be traced back to Pallas Athene (1898) and Judith I (1901), although the works most popularly associated with this period are the Portrait of Adele Bloch-Bauer I (1907) and The Kiss (1907 - 1908). Klimt traveled little but trips to Venice and Ravenna, both famous for their beautiful mosaics, most likely inspired his gold technique and his Byzantine imagery. In 1904, he collaborated with other artists on the lavish Palais Stoclet, the home of a wealthy Belgian industrialist, which was one of the grandest monuments of the Art Nouveau age. Klimt's contributions to the dining room, including both Fulfillment and Expectation, were some of his finest decorative work, and as he publicly stated, "probably the ultimate stage of my development of ornament." Between 1907 and 1909, Klimt painted five canvases of society women wrapped in fur. His apparent love of costume is expressed in the many photographs of Flöge modeling clothing she designed.

As he worked and relaxed in his home, Klimt normally wore sandals and a long robe with no undergarments. His simple life was somewhat cloistered, devoted to his art and family and little else except the Secessionist Movement, and he avoided café society and other artists socially. Klimt's fame usually brought patrons to his door, and he could afford to be highly selective. His painting method was very deliberate and painstaking at times and he required lengthy sittings by his subjects. Though very active sexually, he kept his affairs discreet and he avoided personal scandal. Like Rodin, Klimt also utilized mythology and allegory to thinly disguise his highly erotic nature, and his drawings often reveal purely sexual interest in women as objects. His models were routinely available to him to pose in any erotic manner that pleased him. Many of the models were prostitutes as well.

Klimt wrote little about his vision or his methods. He wrote mostly postcards to Flöge and kept no diary. In a rare writing called "Commentary on a non-existent self-portrait", he states "I have never painted a self-portrait. I am less interested in myself as a subject for a painting than I am in other people, above all women...There is nothing special about me. I am a painter who paints day after day from morning to night...Who ever wants to know something about me... ought to look carefully at my pictures."

In 1911 his painting Death and Life received first prize in the world exhibitions in Rome. In 1915 his mother Anna died. Klimt died three years later in Vienna on February 6, 1918, having suffered a stroke and pneumonia. He was interred at the Hietzing Cemetery in Vienna. Numerous paintings were left unfinished.

Klimt's paintings have brought some of the highest prices recorded for individual works of art. In November 2003, Klimt's Landhaus am Attersee sold for $29,128,000, but that was soon eclipsed by prices paid for other Klimts.

In 2006, the 1907 portrait, Adele Bloch-Bauer I, was purchased for the Neue Galerie in New York by Ronald Lauder for a reported US $135 million, surpassing Picasso's 1905 Boy With a Pipe (sold May 5, 2004 for $104 million), as the highest reported price ever paid for a painting. Adele Bloch-Bauer I is one of the five paintings referred to below in the Legacy section and an NPR report. On August 7, 2006, Christie's auction house announced it was handling the sale of the remaining four works by Klimt that were recovered by Maria Altmann and her co-heirs after their long legal battle against Austria (see Republic of Austria v. Altmann). Portrait of Adele Bloch-Bauer II was sold at auction in November 2006 for $88 million, the third-highest priced piece of art at auction at the time. 'The Apple Tree I' (ca. 1912) sold for $33 million, 'Birch Forest' (1903) sold for $40.3 million, and 'Houses in Unterach on Lake Atter' (1916) sold for $31 million. Collectively, the five restituted paintings netted over $327 million.

Photo: Portrait of a Woman (Ria Munk) made by Gustav Klimt.