Sema-tawy

"Union of the Two Lands": lotus (Upper Egypt) and papyrus (Lower Egypt) tied around the lung-and-windpipe sign, often by Horus and Set or two Hapi figures.
Tradition: egyptian · Period: Early Dynastic (c. 3000 BCE) · Unicode: U+13125
Sources
Image: CC0 · PharaohCrab · source. Please keep this credit when you use it.