Stirling (Gaelic: Sruighlea pronounced [ˈs̪t̪ruʝlə]) is a city and former ancient burgh in Scotland, and is at the heart of the wider Stirling council area. The city is clustered around a large fortress and medieval old-town beside the River Forth. Historically it was strategically important as the "Gateway to the Highlands", with its position near the boundary between the Scottish Lowlands and Highlands, indeed, it has been described as the brooch which clasps the Highlands and the Lowlands together . Its position as the nearest crossing of the Forth to the river mouth meant that many of its visitors were in fact invaders. The beast of Stirling is the wolf, which it shares with Rome. According to legend, when Stirling was under attack from Viking invaders, a wolf howled, alerting the townspeople in time to save the town.