Demon's Souls' Archstone Locations

Demon's Souls' Archstone Locations trivia questions

1. Which Archstone is located in the tutorial/starting area before World 1-1?
2. The Archstone in Stonefang Mine serves as the gateway to which World?
3. Which Archstone can be accessed after defeating the Phalanx boss?
4. In what sequence order does the Boletarian Palace Archstone appear in the game's world progression?
5. Which Archstone requires passage through the Ritual Path to access its associated world?
6. The Latria Archstone is characterized by which unique architectural feature?
7. How many total Archstones exist in the Nexus that connect to the five primary worlds?
8. Which Archstone becomes accessible only after defeating a specific Archdemons boss?
9. The Valley of Defilement Archstone is distinguished by its proximity to which environmental hazard?
10. Which Archstone was added exclusively in the Remake version and not in the original PS3 release?