2 THE ESSEX NATURALIST In classical antiquity, graffiti appear in many places, but usually on walls, and often they are of such a nature as to be quite unre- producible to a squeamish audience—many of those at Pompeii, for instance, are of this description. I do not propose to pursue this psychological by-path into later times and to our own day, except to say in passing that the generally coarse and brutal Middle Ages seem to have been singularly free from the production of such graffiti. I shall consider the simple record of name and date, occasion- ally the rewarding sentence, perhaps a rough sketch of an object, familiar enough to the scribbler, but often remote from our own experience today. For example, this Ship (Plate 1) must have been seen by some lad at Rainham nearly four hundred years ago, for it is recognis- ably a "cog", a small trading vessel of Tudor times, and the out- line is cut in the plastered wall of the Roodloft stairs in Rainham Church. The ship is sometimes stated to be of the fourteenth cen- tury, and indeed it is rather primitive in type, but the plaster on which it is scratched is apparently no older than late sixteenth century, at most. It has been brought to my notice by a member that it is most unusual for the drawing of a ship to show the anchor, cable, and the whole of the hull; moreover, there are no yards to be seen on the masts, and these prominent features are rarely omitted. The suggestion is that this ship was careened on the Thames foreshore for scraping and repair when she was so spiritedly drawn four centuries ago. Nearly all graffiti are the work of amateurs in the art of lettering or designing on hard surfaces, except those very special graffiti known as "Mason's Marks", about which I do not propose to talk today. Therefore we shall not look for practised skill in the examples we may meet. I suppose the professional stonemason may sometimes fall in love and cut his girl's initials with a pre- cision that dismays the rival swains, but I cannot say that I have ever recognised the hand of the professional, except perhaps in a very well-formed name cut on the steps of Barking Abbey ruins, and dated 1946. The name, a. t. smith, bears all the signs of being cut by a modern engineering draughtsman. By the way, why do we instinctively recoil from this piece of barbaric desecration, and yet find interest and even value in what must have been a similar piece of hooliganism four hundred years ago ? It is not easy to answer this question, and perhaps it may de- serve some thought at odd moments—I will leave it at that. Where, in Essex, are we likely to find graffiti ? In the main, in three places: on church doorways, walls, and window sills; on the parapets of stone- or brick-built bridges; and, of course, on brick walls, often of inns.