D. M. (David Macbeth) Moir

Born in Musselburgh, Scotland, in 1798, David Macbeth Moir trained and worked as a physician while building a parallel life in literature. He is often remembered by the pen name Delta, which he used for poems, essays, and other pieces published in leading periodicals of his day.

Moir contributed extensively to Blackwood’s Magazine and published several volumes of poetry and prose. His writing was admired for its warmth, imagination, and easy charm, and he became part of the lively literary culture of early 19th-century Scotland.

He died in 1851, but his reputation endured through both his medical career and his wide-ranging literary work. For readers today, he offers an appealing glimpse of a time when one person could move naturally between science, journalism, and poetry.