Things that can be tideless (besides water):
- gloom
- Milky Way
- loveless marriage
- foamless weirs of age
- rainbow-colored memories of Italy
- ethers
- heart of cold crystal
- dream (as well as dreamland)
- man
- abyss of human illusion
- eternal remembrance
- depths
- breath
- long days of calm delight
- harmonies
- night
- grief
- time / waste of years
- the absence of life
- drought
- laboratory
- inactivity
- heart
- Hades
- astral orbit
- soul
- unbelief
- morning
- spell
- mist
- stupor
- ecstasies
- summer
- pain
- time of peace
- air
- worthless rock on a dying evening
- childhood
- planet
- skyline
- God's omnipotence
- the past
- truth
- music
- now
- blood
- woe / misery
- dateless silence
- England's green
- love
- moment of death
- glory
- thought-waves
- mental estuaries
- deep blue sky
- wastes of life
- pitiless whirlpool
- nothingness
- the mid-1870s
- the horse of one's opponent
- dawning power
- the inner midnight of oneself
[Tidbits collected through the course of our research]
