In the fifteenth century the walls of the nave were raised to form a clerestory and the nave covered with a new low-pitched roof.
The nave has a low-pitched roof with arched braces having pierced spandrels and resting on large angel corbels.
He screeched at the creature ultrasonically, which rotated through 180 degrees and skittered back into the undergrowth making frightened, low pitched rumblings.
The top line corresponds to the E string with the highest pitch, and the remaining lines relate to the other strings all the way down to the low pitched E string.
Remembering that the lines represent the strings on the guitar, with the top line being the high pitched E and the low line being the low pitched E, the numbers indicate which fret to put your fingers down on.