human
;[192] however, an excessive rigor in this respect should not be affected; Bach did not exact such precision, and did not attach to these figures such great importance that he did not feel at liberty to substitute for them, in copies of these same pieces made by himself, other and practically equivalent ones. Certain of them are, moreover, quite rare; for example, the _accent_. We find it employed, at least in the organ compositions, only in an arrangement of the chorale _Allein Gott in der Höh' sei Ehr'_ (_Gloria in excelsis_). No piece could be more elaborated than this one; and in it are introduced a majority of the signs employed by Bach; we borrow from Mr. E. Dannreuther's interesting work,
gpt
Musical Ornamentation,