Use this video as a checklist, or guide, to obtain the trophy/achievement "Prayer of a Maiden". Note: All enemies are cleared out prior to recording to shorten video length, and focus on showing the path(s) to take.
00:08 - After you ring the bell of awakening in the Undead Parish, Oswald appears. He sells the miracle, Karmic Justice.
00:13 - Access The Great Hollow through Blighttown's Swamp, and descend to the bottom to reach the Ash Lake. From there, you'll pick up Great Magic Barrier.
1:22 - In the Catacombs, head through the secret passage to pick up the Darkmoon Seance Ring, and the miracle, Tranquil Walk of Peace.
2:26 - Join the Gravelord covenant to obtain the miracle Gravelord Sword Dance. Offer 10 eyes of death to obtain another miracle, Gravelord Greatsword Dance.
3:37 - Defeat the Capra Demon, then head to the Tomb of the Giants where you'll find Reah, and her bodyguards, who are now hollow. Defeat them and she'll reward you with a miracle, Replenishment.
4:33 - After you've saved Reah in the Tomb of the Giants, locate her in the Undead Parish where she'll sell you the following miracles: Force, Wrath of the Gods, Heal, Great Heal Excerpt, Great Heal, Homeward, Magic Barrier, and Seek Guidance. Note: Be sure to head to her quickly after you've rescued her, or she will be found dead if you've defeated 2 bosses. It should be noted that you can kill Petrus to keep this from happening.
4:47 - Talk to Siegmeyer in Sen's Fortress, then find him in Anor Londo; defeat the Silver Knights in the room in front of him. Talk to him, then head to the Firelink Shrine to find him. Answer yes to his question, and he'll reward you with the miracle, Emit Force.
5:34 - From the first bonfire in the Painted World of Ariamis, follow the path in the video to obtain the miracle, Vow of Silence.
6:57 - In Anor Londo, equip your Darkmoon Seance ring to find a hidden covenant. Offer 10 Souvenirs of Reprisal to get the miracle, Darkmoon Blade.
8:10 - Head through the white light and defeat Gwyndolin. After you've beaten him, run to the chest straight ahead which contains Sunlight Blade.
8: 57 - In the Duke's Archives, defeat the two octopus-headed monsters to get the miracles, Soothing Sunlight, and Bountiful Sunlight.
9:17 - When you have 50 faith (the requirement for faith is reduced by 5 for each boss you kill when summoned as a white phantom) join the Sunlight Warrior covenant to get the miracle, Lightning Spear.
9:46 - Offer 10 Sunlight Medals to the covenant, and you'll get the miracle, Great Lightning Spear. After that, you'll be awarded with a +1 rank, and the ability to offer the Soul of Gwyn, Lord of Cinder. Offer the soul and you'll get the miracle, Sunlight Spear.