Willy Leenders wrote: (snip)
The conical sundial, the world's first horizontal dial with a conical gnomon. The two shadows of the cone indicate Babylonian and Italian hours, respectively. This sundial is an invention of Javier Moreno Bores, Madrid, Spain.
(snip)
The conical sundial is decribed in "Zonnetijdingen" the periodical of The Flemish Sundial Society, number 1998 - 09. It is mentioned in the bulletin of the Britisch Sundial Society No. 97.3 on page 53 (foto 2)
The Compendium issues for June 1998 (5-2) and for September 1998 (5-3) each contain lengthy articles by Javier Moreno Bores on conical sundials.
Best wishes, Mac Oglesby -
