i just realized that i had a zeppelin tethered in this garden as well. oops. this is a vignette from down in the bottom of the west cofferdam park. the martyrs tower looms above. birds fly in and out through the portals on the right at low tide (somehow they keep water out at high tide) and hang in the rookery on the left. the garden slopes upward from the bottom of the park to the martyrs tower.
this is a section and plan. the section shows the cofferdam surrounding the lowland park which slopes up the landform to the martyrs tower which leans out over the park. the landform slopes down again beneath the main landform to the right (this chasm is plugged up by the keystones shown in plan) leading to the cellar space.
the plan shows geometry for the cofferdam and the landform with the keystones separating it from the main landform (the ‘u’ shaped one).
