TO FIND AND WRITE MASONIC DATES.

=Lodge.=--(Anno Lucis--the year of light). Add 4,000 to the common year;

thus, for 1903, write: A. L. 5903.

=Chapter=.--(Anno Inventionis--the year of discovery). Add 530 to the

common year.

=Council.=--(Anno Depositionis--the year of deposit). Add 1,000 to the

common year.

=Commandery.=--(Anno Ordinis--the year of the order). Subtract 1,118

from the common year.