Sentence:  When the hymn was over the Sacrist was to strike the table for <WSD>collation</WSD>, and the Deacon to enter with the Gospel, preceded by three converts, carrying the candlestick and censer. 
Meaning of the word marked with <WSD> tags:  A reading held from the work mentioned above, as a regular service in Benedictine monasteries. (from 14th c.)