Fire of Moscow
"Tverian svod" of 1375 reflected in Rogozhskiy Letopisets and Tverian Collection of the 16th century. Letopising svod, related with Cyprian, Metropolitan of Moscow, was continued up to 1408 and survived in Troitskaya ("Trinity") Letopis, which burnt in 1812 Fire of Moscow. It was reconstructed by Mikhail Prisyolkov. Letopising svod was made in Tver about 1412, it reflected additional revision (similar to Troitskaya Chronicle) of All-Rus' svod of the end of the 14th - the beginning of the 15th century. This "Tverian svod" reflected in Simeon letopis and Rogozhskiy Letopisets. "Novgorodsko-Sofiysky Svod" of the 1430s (or "Svod of 1448" according to Shakhmatov) was compiled at office of Moscow Metropolitan and united All-Rus' and Novgorodian letopises. The svod was preserved in Sofia First and Novgorod Fourth letopises.