H. Byerley (Henry Byerley) Thomson

Born in 1822, Henry Byerley Thomson was an English barrister and jurist. Sources describe him as originally Henry William Thomson, and note that in 1846 he adopted his mother’s maiden name, becoming known as Henry Byerley Thomson or Henry William Byerley Thomson.

He is especially associated with legal writing, including work on the laws of war affecting commerce and shipping. He also held colonial office, serving as Queen’s Advocate of Ceylon, which helps explain the strong public-law and international-law focus of his writing.

Thomson died in 1867. While detailed biographical material appears to be limited online, the available sources consistently present him as a nineteenth-century legal writer whose reputation rests on both his legal service and his published work.