http://book.klll.cc/ebooks/subject/18586.opds?sort_order=release_date 2025-08-07T23:12:10Z Books about Gregory VII, Pope, approximately 1015-1085 (sorted by release date) Free eBooks since 1971. Project Gutenberg https://book.klll.cc webmaster@gutenberg.org https://book.klll.cc/gutenberg/favicon.ico 25 1 2025-08-07T23:12:10Z https://book.klll.cc/ebooks/subject/18586.opds?sort_order=title Sort Alphabetically by Title 2025-08-07T23:12:10Z https://book.klll.cc/ebooks/subject/18586.opds?sort_order=downloads Sort by Popularity 2025-08-07T23:12:10Z https://book.klll.cc/ebooks/44383.opds Il re dei re, vol. 4 (Italian) Ferdinando Petruccelli della Gattina 2025-08-07T23:12:10Z https://book.klll.cc/ebooks/44355.opds Il re dei re, vol. 3 (Italian) Ferdinando Petruccelli della Gattina 2025-08-07T23:12:10Z https://book.klll.cc/ebooks/30996.opds Il re dei re, vol. 2 (Italian) Ferdinando Petruccelli della Gattina 2025-08-07T23:12:10Z https://book.klll.cc/ebooks/30878.opds Il re dei re, vol. 1 (Italian) Ferdinando Petruccelli della Gattina