A very interesting and valuable development of the arts and crafts that came in the Netherlands at this time was in the execution of art tapestries. This is the period when weaving of all kinds came to its highest perfection all over the world. The fifteenth and sixteenth century Oriental rugs command the highest prices and are among the most beautiful examples of carpet weaving that we have. In the Netherlands and in France tapestry reached its highest perfection and the examples executed at this time are now the precious treasures of governmental museums and similar public institutions almost without exception and probably will not change hands again because they are looked upon as too valuable for educational purposes and the uplifting of popular taste for public authorities ever to part with them. In the Netherlands particularly, tapestry-making reached a climax of perfection. After Michelangelo had been asked to decorate the ceiling of the Sistine Chapel, Raphael was requested to do a series of cartoons for the tapestries to be hung around the walls of it, which were to be executed in Flanders. After their completion they were the admiration of Rome, and we have many expressions of praise for them from the great men of the time whose critical ability in all matters relating to art cannot be doubted. Vasari has an enthusiastic tribute, which even discounting his well-known tendency to praise overmuch under certain circumstances, still serves to show how thoroughly satisfied this period of great art was with these masterpieces. He said: "One is astonished at the sight of this series. The execution is marvellous. One can hardly imagine how it was possible, with simple threads, to procure such delicacy in the hair and beards and to express the suppleness of flesh. It is a work more Godlike than human; the waters, the animals and the habitations are so perfectly represented that they appear painted with the brush, not woven." [Illustration: ARMOR (FIFTEENTH CENTURY MUSEUM OF ARTILLERY, PARIS)] The tapestries were first shown the day after Christmas, {108} 1519, in the Sistine Chapel for which they had been designed. Some of the greatest of the Renaissance scholars and artists and literary men were present on the occasion. It was the custom at that time to send as Ambassadors to Rome from foreign countries, distinguished scholars and amateurs. Many of these were present. All were enthusiastic in their admiration. Rumor said that they were quite unable to express all that they felt for these new works of art. Everyone present, one of the guests said in a letter to his sovereign, was speechless at the sight of these hangings and it is the unanimous opinion that nothing more beautiful exists in the universe. Another of those present wrote: {109}