CSS Manassas

History
Confederate States of America
NameManassas; originally Enoch Train
NamesakeBattle of First Manassas; Enoch Train
OwnerBoston Steam Tow-Boat Co.
BuilderJames. O. Curtis, Medford, Massachusetts
Launched1853 or 1855
CommissionedSeptember 12, 1861
DecommissionedApril 24, 1862
FateSunk in battle April 24, 1862
General characteristics
Class & typeSteam tug, Ironclad
Displacement387 tons
Tons burthen384+12 tons
Length143 ft (44 m)
Beam33 ft (10 m)
Draft17 ft (5.2 m)
PropulsionSteam engine
Complement36 officers and men
ArmamentOne 64-pounder Dahlgren, later replaced by one 32-pounder

CSS Manassas, formerly the steam icebreaker Enoch Train, was built in 1855 by James O. Curtis as a twin-screw towboat at Medford, Massachusetts. A New Orleans commission merchant, Captain John A. Stevenson, acquired her for use as a privateer after she was captured by another privateer (later gunboat) CSS Ivy. Her fitting out as Manassas was completed at Algiers, Louisiana; her conversion to a ram of a radically modern design made her the first ironclad ship built for the Confederacy.