The Vulgate translates it ligna thyina, and the Septuagint, wrought-wood; others, ebony, bravil or pine, and the Rabbins render it coral. It was used for musical instruments, stair cases, _c.
The thyinum is the citron tree, from Mauritania, much esteemed by the ancients for its fragrance and beauty. The almug, almugim, or algumin, or simply gummin is most probably a gummy wood, and perhaps may be the Shittim, often mentioned in Scripture. See 1 Ki 10:11.