autumn bark birch birch tree brush bushes coppice copse covered dark forest deep forest fall fern foliage forest haunted forest impermeable magic magic forest magical misty nature thicket trees trunks wood wood land woodland blue cannon capital castle city cliff cloud clouds cloudy defence defences defense defenses Edinburgh flag flower flowers fort fortress garrison green hill precipice rampart rock scotland sky soldier sun tree wall walls white afternoon beacon cone conifer dawn dusk fell Fir landscape Morning outdoors pine pinecone rural season seasonal shadow shadows spring summer sunlight sunset trunk wilderness winter woods beauty botany bridge calm dream Farewell flood leaf leaves lonely mystery outdoor park red reflection relaxing ripples river serenity silence walking water weather wet