served. Silence is indeed mere privation; and, so considered, cannot invade; but privation likewise certainly is darkness, and probably cold; yet poetry has never been refused the right of ascribing effects or agency to them as to positive powers. No man scruples to say that darkness hinders him from his work; or that cold has killed the plants. Death is also privation; yet who has made any difficulty of assigning to Death a dart and the power of striking?
In settling the order of his works there is some difficulty; for, even when they are important enough to be formally offered to a patron, he does not commonly date his dedication; the time of writing and publishing is not always the same; nor can the first editions be easily found, if even from them could be obtained the necessary information.
The time at which his first play was exhibited is not certainly known, because it was not printed till it was some years afterwards altered and revived; but since the plays are said to be printed in the order in which they were written, from the dates of some, those of others may be inferred; and
