Sentence:  But here, methinks, most witching-succulent For orgy of Elsinore, 't were this old wine Of Capri's isle, <WSD>beglisten'd</WSD> with aquamarine Of the groined grotto, where the naked diver Turns fish of silver, in the upslanting gold Of liquid-burning [...] 
Meaning of the word marked with <WSD> tags:  To cause or make to glisten all about.