Janus has a grand auld pair of heads:
One looks backwards on all the **** and grime, on the ****, on the limescale, on the mould, on the excrement, on the muck and grit and gunge and gunk, on all that wastage of human time, toiling away, scraping at the rot and the filth and slime, and besmearing the earth afresh, and blessing it.
The other looks forwards on all the **** and grime, on the ****, on the limescale, on the mould, on the excrement, on the muck and grit and gunge and gunk, on all that wastage of human time, toiling away, scraping at the rot and the filth and slime, and besmearing the earth afresh, and blessing it.