Mission Time Stamp Sheltering Doubt 00:02 zone to Tavnazian Safehold 01:14 talk to Despachiaire inside the Walnut Door (K-9) 02:47 talk to Justinius at top floor (J-6) 03:05 interact Dilapidated Gate at Misareaux Coast (I-11) The Savage 07:41 interact Dilapidated Gate at Misareaux Coast (E-7) 09:48 The Savage battle (VS Ouryu) 15:12 talk to Justinius at top floor (J-6) Tavnazian Safehold The Secret of Worship 18:52 talk to Justinius again 20:11 interact Walnut Door just above Justinius (K-7) 23:06 interact Iron Gate at Misereaux Coast (G-4) and enter Sarcarium 24:14 The Sacrarium map will change for EVERY VANA'DIEL days, but not too complex tho 25:30 get Coral Crest Key from random drop of Fomor enemies 26:23 get Sealion Crest Key from killing Keremet NM 27:10 go back to Tavnazian Safehold, talk to Qualveuiat near the bridge and accept A Hard Day's Knight quest 27:29 go to Lufaise Meadows (H-10) 27:55 interact the ??? and defeat Splinterspine Grukjuk NM 28:10 completed the quest back at Tavnazin Safehold, and then you can trade BOTH Crest keys for a Key Item that allows you to open the gate in the Sacrarium anytime 29:00 back to Sacrarium (H-7) open the 2 key holes door and then interact the Wooden Gate 30:07 interact ??? on the table on each room until it spawns Old Professor Mariselle NM (random room). interact ??? again for the key after you defeat the professor 30:54 interact the Wooden Gate behind the 2 key holes door 36:56 head back to Tavnazian Safehold, talk to Despachiaire inside the Walnut Door (K-9)