- For other uses, see Artaleirh.
Artaleirh was the third planet of the Artaleirh system and a colony of the Romulan Star Empire. It was originally settled by descendants of the Rihannsu Ship-Clans. (TOS - Rihannsu novels: Honor Blade, The Empty Chair)
Following the split of the Imperial Romulan State from the Star Empire in 2380, Artaleirh lost the planet Virinat as its primary food supplier. The USS Aventine brought a shipment of aid to the city of Trilakas on Artaleirh in early 2381. (ST novel: A Singular Destiny)