Sentence:  As from each angle of the Vault / Wherein thou lyest, a line is brought / Vnto the Kingly founders heart; / So vnto thee, from euery part, / See how our loues doe runne by line, / And dead, <WSD>concenter</WSD> in thy Shrine. 
Meaning of the word marked with <WSD> tags:  To come together at a common centre.