—Where is the following couplet to be found?

"Blamed be the man that first invented ink,

And made it easier for to write than think."

N. O. K.

"Quid est Episcopus."

—Can any correspondent furnish me with the reference to a passage supposed to exist in one of the early fathers (I think Irenæus):—

"Quid est episcopus, nisi primus presbyter?"

X. G. X.

Henry Isaac.

—I shall feel obliged to any person who can give any account (for genealogical purposes) of Henry Isaac, who lived at Roehampton about the middle of last century. He was a diamond merchant from Holland. He had a collection of pictures, one of which was the Lord of the Vineyard paying his Labourers, by Rembrandt.