ULAI

 
A river of Chaldea
And I saw in a vision; and it came to pass, when I saw, that I was at Shushan in the palace, which is in the province of Elam; and I saw in a vision, and I was by the river of Ulai. (Daniel 8:22And I saw in a vision; and it came to pass, when I saw, that I was at Shushan in the palace, which is in the province of Elam; and I saw in a vision, and I was by the river of Ulai. (Daniel 8:2))
And I heard a man's voice between the banks of Ulai, which called, and said, Gabriel, make this man to understand the vision. (Daniel 8:1616And I heard a man's voice between the banks of Ulai, which called, and said, Gabriel, make this man to understand the vision. (Daniel 8:16))