The rule for finding Easter in the Book of Common-prayer, explain'd and vindicated against the exceptions of the late learned Dr. Wallis; ... wherein directions are given for finding the ecclesiastical new and full moon; ... Together with an appendix, shewing the true time of keeping St. Matthias's day in leap-years. ...
Watts, Robert,1683-1726.
London : printed for J. Downing, J. Knapton, J. Wyat, R. Knaplock, J. Bonwick, H. Clements, and J. Holland, and J. Bowyer and T. Baker,
1711 [1712]
A reissue of 'The rule for finding Easter in the Book of common-prayer, .. And a preface, giving an historical account of the said rule, ..', London, 1712, and 'The true time of keeping St. Matthias's-day in leap-years. .. ', London, 1712, with the preface and sig. A-C of the 'Appendix' reset. With a general titlepage.
Anonymous. By Robert Watts.
ESTC