Langley Artists, Langley Centennial Museum. September 4-October 9. Pottery, weaving and woodwork. Art Gallery of Greater Victoria. A.Y. Jackson. Th sa Collection. October 8-December 4. This jewel of an exhibition has long been awaited by many Gallery visitors. The curatorial department is pleased to have the opportunity to again exhibit the Art Gallery of Greater Victoria's Collection of A.Y. Jackson paintings, drawings and prints. More than thirty of this Canadian master's works are included in this survey exhibit. Curator of Historical Art, Nicholas Tuele states that Jackson's "masterful, personal statements about his native landscape may be seen in paintings like Gatineau (catalogue No. 76.15). His full brush and direct handling are brilliantly in evidence", Ikebana Demonstration and Film. September 26-30. Mon.-Fri. Demonstration at 2 p.m. Film from 2,30-3 Pall. Ikebana is the traditional art of Japanese flower arrangement. Students of the Ohara School of Ikebana will create a different arrangement every day and talk about the philosophy and history of this beautiful art form. Two films will be shown alternately following the demonstrations. Wednesday and Friday - Art and Meaning of Ikebana. Tuesday and Thursday - Ikebana. Visitors to the Gallery are sure to remember the lovely Ikebana arrangements displayed throughout the year in the Asian Gallery. Art Gallery of Greater Victoria, 1040 Moss Street, Victoria. Tel: 384-4101. 4