Gainsborough was a 40-gun fourth-rate

Fourth-rate

In the British Royal Navy, a fourth rate was, during the first half of the 18th century, a ship of the line mounting from 46 up to 60 guns. While the number of guns stayed subsequently in the same range up until 1817, after 1756 the ships of 50 guns and below were considered too weak to stand in...

 frigate of the English

Kingdom of England

The Kingdom of England was, from 927 to 1707, a sovereign state to the northwest of continental Europe. At its height, the Kingdom of England spanned the southern two-thirds of the island of Great Britain and several smaller outlying islands; what today comprises the legal jurisdiction of England...

 Navy, originally built under the 1652 programme for the navy of the Commonwealth of England

Commonwealth of England

The Commonwealth of England was the republic which ruled first England, and then Ireland and Scotland from 1649 to 1660. Between 1653–1659 it was known as the Commonwealth of England, Scotland and Ireland...

 by Thomas Taylor at Pitch House (Wapping), and launched in 1653. She was named for the Parliamentarian victory at the Battle of Gainsborough

Battle of Gainsborough

The Battle of Gainsborough was a battle in the English Civil War, fought on 28 July 1643.-Prelude:When the English Civil War was declared, Gainsborough in Lincolnshire lay in an area which supported Parliament, but the town itself had Royalist sympathies...

 in 1643.

After the Restoration of the monarchy in 1660, she was renamed Swallow. By 1666 her armament had been increased to 48 guns. Swallow was wrecked at Kinsale on 9 February 1692.