Thousand Pyramids Quilt: Circa 1850; Pennsylvania Quilts, Vintage Exceptional Antique "thousand Pyramids" Quilt, 80" X 64" Etsy Antique Amish Triangles quilt I saw an exhibit at the Textile Museum in Thousand Pyramids Quilt at 1stDibs. A mid 1800s meticulously hand stitched A Thousand Triangles quilt made entirely of antique calico fabrics. Just slightly heavier than medium weight but is not heavy weight. Size: 64" x 70" Condition: excellent, a few damaged triangles but beauty and wear is not at all affected. This antique quilt has been hand washed and hung in the air to dry. It is always recommended to soak quilts to wash and lay or hang in the sun to dry. Do not wash an antique quilt in the washing machine. Select ShopPay at checkout and pay in 4 interest free installments but receive your item straight away!