This creation provides an ashes altar, which includes: an altar body, which is hollow, an accommodating space formed in the altar body, an opening at the top of the altar body, which communicates with the accommodating space; and an altar cover, which The concave-convex combination is combined with the altar body to close the opening of the altar body, wherein the bottom surface of the altar cover is recessed with a groove, the bottom surface of the groove to the top of the altar cover has a first height, and the bottom surface of the groove to the altar cover The bottom mask has a second height, and the first height is greater than the second height; thereby, by increasing the height of the altar cover, the structural strength of the altar cover can be effectively improved.本創作提供一種骨灰罈,其包含:一罈體,其為中空狀,罈體內形成一容置空間,罈體之頂端具有一開口,開口與容置空間相連通;以及一罈蓋,其以凹凸配合與罈體結合,以封閉罈體之開口,其中,罈蓋之底面凹設一凹槽,凹槽之底面至罈蓋之頂面具有一第一高度,凹槽之底面至罈蓋之底面具有一第二高度,第一高度大於第二高度;藉此,藉由增加罈蓋高度,以有效提升罈蓋之結構強度。