Tomb of Ancients - First Lever to Second Lever in Crawlspace
After using the first lever to extend the ledges, as shown in the previous section, activate walk mode to keep Lara from falling as you make the next several jumps.
Take a short hop (Walk + Jump) from the beam to the first ledge.
Walk to the edge then take a regular standing jump to the second ledge.
Walk to the edge then jump forward and grab the third ledge; pull up.
Walk to the edge then take a short hop to down to the fourth ledge. Safety drop onto the fifth, directly below.
Ignore the sixth ledge (behind you), and just drop to the ground from here.
The undead knight (4) can be disable for a few moments at a time by shooting or punching/kicking him until he falls down, and if you do this twice, he will be destroyed permanently. However, if you want the "This is Lara!"achievement/trophy (below), you'll want to keep him alive. Later, when you've opened the trapdoor, you'll be able to knock him into it. For now, either run/jump past him or side flip to the right, then run/jump forward toward the small, well-lit opening.
Crawl inside. Lara is safe here.
Use this second lever...
...to extend more ledges out in the main room, creating a path to the third lever, in an alcove high above.
NOTE: If you haven't already unlocked the "Fast and Curious" achievement/trophy, for reaching the bottom in 3 minutes or less, you may want to make a new save here. Then reload your level-start save and try for a faster descent using the shortcuts described here.
DARK MODE: I plan to add optional dark mode for these pages, but my current priority is updating the walkthroughs. Meanwhile, may I suggest a reputable dark mode browser extension, such as Dark Reader? (Download only from trusted sites, like darkreader.org or your browser's web store.)
Walkthrough text and diagrams copyright © Stellalune (email ). Feel free to copy or print this walkthrough for personal use. By all means, share it with friends, but please include this credit line so people can send me their feedback. No part of this walkthrough may be reproduced on another site without permission.