The TreeTelperion shone with a silver-white light, and so the Fifth Gate of Gondolin was the Gate of Silver. As its name suggests, the Gate was wrought from silver, and also from pearl, into a circular form that mirrored the patterning on the face of the Moon. The Gate was set in a low marble wall, and along the top of the wall were five marble globes. On the central globe, directly above the MoonGate, stood an image of Telperion itself. The White Tree of Valinor was recreated in silver, with malachite for the green of the Tree, and pearls for its glistening flowers.
Like all the Gates that guarded Gondolin, the Fifth Gate had its contingent of wardens. Because they guarded the Gate of Silver, these wardens were armoured in silver mail, and on their heads they wore helms crested in silver. Their chosen weapon was the bow, and these archers watched the road approaching their gate from atop its marble wall.