sentences:  For example, in the early 20th century the heritors of the Highland Parish of Crathie and Braemar were the estates of Mar Lodge, Invercauld, Balmoral, and Abergeldie.Historically, land-holding in Scotland is feudal in nature, meaning that all land is technically "owned" by the Crown, which, centuries ago, gave it out – feued it – to various tenants-in-chief in return for specified services or obligations.These obligations became largely financial in time, or ceremonial or at least notional.