Beth Gazo (ܒܶܝܬ̥ ܓܰܙܳܐ [bɛθ ɡɐːzo]; literary "the house of treasure") is a Syriac liturgical book that contains a collection of Syriac chants and melodies. The book is considered a reference of Syriac Hymnody and without it clerics belonging to the West Syriac Tradition cannot perform their liturgical duty. There exist modern varieties of this book with different names such as: beṯ gázo dqinóṯo (ܒܝܬ ܓܙܐ ܕܩܝܢ̈ܬܐ), beṯ gázo dzimróṯo (ܒܝܬ ܓܙܐ ܕܙܡܪ̈ܬܐ) and beṯ gázo dneʻmóṯo (ܒܝܬ ܓܙܐ ܕܢܥܡ̈ܬܐ).