This article is about the construction item. For item worn in the neck slot, see Unholy symbol
A Zamorak symbol is used in a player-owned house Chapel. It aligns your chapel toward Zamorak. 2 oak planks are needed to build this symbol. It requires level 48 Construction to place, and it is not stackable. Strangely, the Zamorak symbol's examine text describes itself as "holy", although items relating to Zamorak are typically classified as "unholy".
Construction of this symbol in a chapel will prevent the altar in that chapel from blessing Extra fine sand into Blessed sand for use in crafting a Blessed flask.