"On a bookshelf in Caledonia, sits a map of passageways; best to stumble upon Mt. Zion, to behold the natural gates..."
This simply means that you can take the educated path to finding this "Mt. Zion." You can study the blueprints to get there, but it's best to seek it inside yourself. Mt. Zion is the place of peace. You can go to some exotic place and search for it all your life, but never find it. I think Ward is saying Mt. Zion is inside of you.
"On a bookshelf in Caledonia, sits a map of passageways; best to stumble upon Mt. Zion, to behold the natural gates..."
This simply means that you can take the educated path to finding this "Mt. Zion." You can study the blueprints to get there, but it's best to seek it inside yourself. Mt. Zion is the place of peace. You can go to some exotic place and search for it all your life, but never find it. I think Ward is saying Mt. Zion is inside of you.