TRACCE no. 

More than 30 messages in the last days of April 1997 were sent to the Rock Art email List, with the subject "suggestion". They were all pointing to the opportunity of exchanging RA related pictures via Internet. These messages represented one of the most important and useful web discussion in the last 12 months. 

The discussion was originated by Martin Bemmann on April 17: 

"There are thousands of archived rock carvings all over the world waiting for publication... Wouldn’t it be nice to have the opportunity to show those pictures... One solution would be to open a (moderated) newsgroup (something like *alt.binaries.rock.art*) where it would be possible to post scanned images". 

"posting directly online RA pictures... I think that specific photo galleries are a powerful tool for a worldwide comparison... anyone can easily obtain some 5-10 Mb of free space on the net". 

But one of the most interesting messages was without any doubt the one of James Martin (April 18), with a very concrete proposal: 

"... we get a block of free space in say, Geocities. Then we decide on the "core" fields on an online database, i.e. for petroglyphs: Description of Image Elements (Concentric circles, spirals, anthropomorphic figures, etc...), Country, Region, Panel Size, Means Produced (pecked, scratched, etc.), Images available and format (photo or drawing, jpg gif or tiff, etc.) and the Originators email address for further info. Each entry would be accompanied by a small jpg image thumbnail, large enough to show some detail, but small enough to save storage space and prevent the pictures from being used in unauthorized publications...". 

"...a brief survey of how many folks might be interested in participating either through Newsgroup or Web Page could be helpful in determining whether or not this concept is worth pursuing. With over 400 participants on the ROCK-ART Listerv I find the percentage of folks regularly posting here surprisingly small!. 

• The first point is the absolute necessity for RA researchers of an iconographic (by tracings and/or pictures) data exchange. The relations and the comparisons between similar or different kinds of figures represent the base (the data base...) for a correct interpretation of any engraved panel.
• The second point is that the Web is the best site to do it. It seems to me that there is nothing to add to this statement, it is so obvious. Books are (and will be) always the best tool, but an online summary or preview should greatly accelerate any research, here including the finding of the most appropriate bibliography.
• The third point is that RA researchers are often the authors or the editors of their own published material: so perhaps they should be a little unwilling in giving a public access (such a web one) to their archives. In the same way there are problems about pictures copyright, which could be easily violated in a Web posting (but there is no possibility of publishing in a professional way a picture “stolen” from the web, the quality is too low): on the contrary I think that online pictures represent a good presentation for the research and for the authors, possibly including a promotion for their books *.
• The best point is sharing. I think of the Web as a specialized bookstore. In many Rock Art congresses there is the opportunity of glancing over the pages of petroglyph books: in many cases we can find in some pictures or drawings the comparison we were searching for. If only a part of this material, thus in reduced size, will be available online, the knowledge in this particular field would be greatly enhanced.

1. we reserve for the moment 3Mb in our web space (Geocities and/or 10mb.com or other)
2. we will maintain 3 Web pages dedicated to worldwide themes (it means with no geographic or cultural limitation); we chose
• Schematic Anthropomorphs (1),
• Weaponed Anthropomorphs (2)
• and Spirals (3)
 
3. we will accept for the moment from any Rock Art researcher (receiving them as attached files) up to 90 pictures (30 pix each theme, max 30K each, plus short text and little thumbnails).
4. we propose the name of "RockArtNet Iconographic Database", like a name, a logo and a page format which could be used by anyone else who will maintain such a similar page with another subject 
• (Animals
• Tools and Weapons
• Cup-marks
• Dwellings
• Inscriptions
• Schematic rounded figures
• Schematic square figures
• and so on...)

Anyway there should be pointed the necessity of working in order to obtain a public involvement (state? Region? Province-County? Municipalities? Parks?) and funding for a larger Online Database. We hope that the development of the web will make it possible. 

We can’t wait 20 years while our slides change colors and none of us has ever seen all of them. If our archives are like little "golden" treasures, their burial under the powder of a cabinet will change them into "plastic" rubbish.