Probably not feeling bound by these restrictions, and because of "their cult of form, the Greeks were the first to attempt a sculptural representation of the Buddha". In many parts of the Ancient World, the Greeks did develop syncretic divinities, that could become a common religious focus for populations with different traditions: a well-known example is Serapis, introduced by Ptolemy I Soter in Egypt, who combined aspects of Greek and Egyptian Gods. In India as well, it was only natural for the Greeks to create a single common divinity by combining the image of a Greek god-king (Apollo, or possibly the deified founder of the Indo-Greek Kingdom, Demetrius I of Bactria), with the traditional physical characteristics of the Buddha.