First Seal - February 1649 to 1653
Only one intact specimen of this seal is known. No illustrations can be located. The few surviving fragments of a very poor specimen, illustrated in the Wyon book, indicate that this seal was similar to the Great Seal for Ireland (See Ireland page).
Second Seal - 1653 to 17 June 1663 - 5.7"
Second Seal from Sandford's Genealogical History, 1707
Third Seal - 17 June 1663 to 19 April 1672 - 5.4"
Third Seal from Sandford's Genealogical History, 1707
Third Seal - From Medals, Coins, Great-Seals, Impressions from the Elaborate WORKS of THOMAS SIMON, Chief Engraver of the Mint.
Fourth Seal - 19 April 1672 to 21 Oct 1685 - 5.6"