Thyphlo Ruins

The Thyphlo Ruins are a location in Breath of the Wild.

Overview
Located north of Great Hyrule Forest, the area is surrounded by a murky lake and shrouded in darkness that makes navigation impossible without a light source. The ruins can be entered from any side, though doing so will put Link at the entrance of the ruins; the actual entrance is located on the eastern side connected by a bridge near a bird totem.

Navigation
Upon entering, a voice speaks to Link and informs him of a shrine deep within the ruins, however he'll have to navigate the darkness within in order to reach it. The "Shrouded Shrine" Shrine Quest becomes active. Near the beginning is a torch in the event you don't have one.

As you make your way through the darkness there are bird torches that can be lit to help you find your way; these are the hints to finding your way to the shrine's location by heading in the direction the beak is facing. You'll be set upon by swarms of Keese and Fire Keese, the latter of which can help you relight your torch if you lose your light. There are also wolves that lurk in the darkness and Stal enemies may also pop out of the ground regardless of the time of day.

Eventually you'll reach a pedestal near a set of unlit statues, in the distance you'll spot a glowing orb that is tethered to the necklace of a Blue Hinox that you'll have to defeat in order to claim. Take the orb and place it on the pedestal to reveal the Ketoh Wawai Shrine.

If you're feeling adventurous, you can explore the ruins to find items such as Torches, Fire Rods, Luminous Stones and Silent Shrooms. Opal, Amber and a Star Fragment can be found in the treasure chests en route to the shrine's location.