Elden Ring - Carian Study Hall and Lake of Rot part 7

This time I run through the Inverted Carian Study hall to the Divine Tower of Liurnia and pick up the Cursemark of Death for Ranni, then the Lake of Rot - ugh, another poison swamp - fighting Astel, and then getting up to the Church of Manus Celeste and finishing Ranni's questline.