1990年3月,在阜阳老城区文昌阁基建工地发现一处汉代建筑遗址,并出土一件汉代瓦当,现藏于阜阳博物馆。兹介绍如下。瓦当泥质,青灰色,当面为模制成型,平整细腻。直径17 3、厚1厘米,边轮宽1 3、厚1 6厘米。瓦当中心饰一个半球形圆乳丁,周围饰2圈凸弦纹,弦纹内有18个小乳丁。弦纹 In March 1990, a historic building site of the Han Dynasty was discovered in the Wenchang Pavilion basement of Fuyang Old Town. A piece of Wadang unearthed in the Han Dynasty was unearthed in the Fuyang Museum. Here is the introduction. Wadang muddy, blue-gray, face to face molding, smooth and delicate. Diameter of 17 3, 1 cm thick, while the wheel width of 1 3, 16 cm thick. Wadang Center decorated with a hemispherical round milk Ding, decorated around the 2 laps convex string pattern, there are 18 strings of small milk Ding. String pattern