Mark makes it very clear that what happens in this passage takes place in Jericho, a city about 17 miles (27 km) northeast of Jerusalem, slightly west of the Jordan and somewhat north of the Dead Sea. Jericho was a major city on the trade route between Mesopotamia and Egypt and was far more important in itself than Jerusalem was: Jerusalem, up in the mountains, was important only because it was the site of the Temple and consequently the home of the kings and so the administration of the country. Jericho, though, did have a history of importance to the Jews: read the first 7 chapters of Joshua and 2 Kings 2:1-8.