^ Lecture Xt*

the f

t|j arsie Days will not be shewn again byb^ aiTle Letters after a Cycle of seven Years,t 4><7 = 28 Years, which is calledC >-/e of the Sun.

B EgaU se in every Bis ex tile Year the^ or 25th of February is reckoned twice,it „ ^oth those Days have the fame Letter,th e 01 ° w «j that that Letter which shewedMl[ ^ Un< ^ a y s before the 24th of Februaryp *»ot shew it afterwards, and therefore

%

e Ve

%

r y such Year there will be two Do-

Letters. For Example, the Year

Was Bissextile , January 1 Sunday , the^i l( ^ niCa ^ Letter A; but the 24th of Fe~.

r y being Friday had the Letter F, andtlj ^ at urday the 25th ; therefore Sunday.

2 bth tou st have G, which for thatX 011 W as the Sunday Letter the remainingthe Year.

'Bo find what Year of the Cycle the

to

etit

the

or any Year of Christ is, add 9given Year, (because the first Yeas^v;/ IllIST was the oth of the Cycle J and

Of

b

Mr

y

Cycle required; Example: Thet 746 +9= 1755, then 1755 divided

>y 28, the Remainder is the Year

^8 1 y — / a a 7 •

^j r . ie aves 19, the Year of the Cycle re-

fy. . whose Dominical Letter is E,

r ^ n g to the following Table :

R L

Cyc U