Reliquiae sacrae Carolinae. Or the works of that great monarch and glorious martyr King Charles the I.  /
CharlesI,King of England,1600-1649.
Hague [i.e. London] : Printed by Samuel Browne [i.e. for R. Royston],
1657..
The imprint is false. (Cf. Madan, Francis. A new bibliography of the Eikon Basilike, Oxford Bibliographical Society Publications, New Series, vol. 3, 1949.) Actual bookseller's name from Wing.
Wing (2nd ed., 1994)
Almack, E.  Bible of the King's book,
Madan, F.F.  New bibl. of the Eikon basilike,
ESTC