Nantyglo Round Towers was created in 1816.
NO
Towers... was created in 1998.
The defences of a concentric castle were round towers - It was harder for attackers to make round towers collapse. Unlike square towers they had no corners, which collapsed if holes were dug underneath the foundations.
Kentucky Towers was created in 1925.
Belgacom Towers was created in 1996.
Kincaid Towers was created in 1979.
BSR Towers was created in 2004.
Trinity Towers was created in 1928.
The Towers of Toron was created in 1964.
Towers Perrin was created in 1934.
Liberty Towers was created in 1965.
Towers of America was created in 1999.