– AD 220 Morenish Boathouse Crannog 750 BC – AD 30 Milton Morenish Crannog 810 – 390 BC Eilean Breaban Crannog AD 420–640 & 600–400 BC (two occupations) Tombreck Crannog 170BC–AD180 As well as round houses that were excavated at Croftvellich and Tombreck which the archeologists took to indicate that that settlements may have been much more densely concentrated during the Iron Age than was previously thought - people living both on the land and on the water. Early Historic The Loch appears to have been at the edge of Pictland. An Early Christian graveyard at Balnahanaid was found, as well as some upland occupations sites. Furthermore, there is evidence that Eilean Breaban, Dall North and Craggan Crannogs were occupied during this period but overall Loch Tay was not a major centre of Pictish activity. Medieval In the Early Medieval period people began to cultivate the higher elevations of the hills around the loch. The Macnabs, the Menzies, the Drummonds, the Napiers, the Haldanes, the MacGregors and the Robertsons of Carwhin and Strowan all owned land around the loch but little remains of their possible castles/manoors. Most of the surviving lordly residences are associated with the Glenorchy Campbells, who grew in power and influence during the 15th and early 16th centuries, specifically those at Lawers, Carwhin and Edramucky. Post-medieval and modern The Campbells would hold most of the land in the area from around the 1600s to the late 1800s, when they began to sell off the land. Though before doing so they undertook clearances of the residents. It is estimated that two-thirds of the population was removed from around the loch. The National Trust for Scotland would buy a significant amount of the land in the 1950s to become the largest landowner in the area. Scottish Crannog Centre More than 20 crannogs have been identified in Loch Tay. The Scottish Crannog Centre. is an open-air museum on the south of Loch Tay and has a reconstructed crannog, which was built between 1994 and 1997. The recreated Iron Age roundhouse was destroyed by fire in 2021. The museum is raising money for its repair. Geography Ben Lawers on its north shore is, at , the tenth-highest mountain in the British Isles, and is the highest peak in a group of seven munros. Killin at the head of the loch, and Kenmore at the outflow of the River Tay, are the