When I published my book on the Ancient Marbles in Great Britain (Cambridge, University Press, 1882), I was fully convinced that the catalogue there given would be susceptible of many corrections and supplements. But the hope I expressed in the preface, that I should be informed of marbles existing in private collections which might have escaped my notice by their owners or other competent persons, has completely failed; nor have I become aware of publications concerning this matter. Nevertheless, I cannot help thinking that there must be in Great Britain a good deal of hidden treasure of the kind, which would perhaps easier come to light if there were a place expressly destined to receive such communications. Now, there can be no doubt that no place would be more appropriate to the purpose than the Journal of Hellenic Studies. I have therefore ventured to propose to the Editors to open in this Journal a corner for storing up such supplements and corrections. As a first instalment, I here offer some notes which may begin the series, and which can be continued. May other lovers and students of classic art, especially in Great Britain, follow my example.