Frane's archeological findings gave incredible commitments to the understanding of right on time Christian and Croatian history in Dalmatia. Bulić headed archeological endeavors in numerous areas, however particularly in Solin. He uncovered a basilica inside the nearby cloister which held the covered saints Dujam and Venancije from the time of the Roman Emperor Diocletian.
In 1891, he found a bit of stone which held an engraving of the early Croatian ruler, knez Trpimir. In 1898 he discovered the amazing sarcophagus of ruler Jelena going once more to 976. Together with his partners, he succeeded in putting the written work on the harmed sort out to evaluate the complete engraving. Students of history consider this a standout amongst the most essential reports of Croatian history in the Middle Ages on the grounds that it gave data about the parentage of Croatian rulers.
Additionally close Solin, Bulić uncovered the establishments of the Church of Saint Mary and the Church of Saint Stephen, in which parts of the Croatian decision houses were covered, including ruler Mihajlo Krešimir II and his wife Jelena of Zadar who was a benefactress of the chapels.
In 1894 Bulić established the Bihać association for the protection of history from the time of Croatian national rulers. His notoriety helped Split and Solin host the first International Congress of Christian Archeology in 1894. He was additionally a regarded part of numerous neighborhood and global archeological associations. Bulić distributed numerous articles and books, the most striking of which are: Hrvatski spomenici u kninskoj okolici uz ostale suvremene dalmatinske iz doba narodne hrvatske dinastije (Croatian landmarks in the Knin zone and Dalmatia from the period of Croatian national administrations), Palača cara Dioklecijana u Splitu (Palace of Emperor Diocletian in Split), Stopama hrvatskih narodnih vladara (The steps of the Croatian national rulers).
Bulić kicked the bucket in 1934 in Zagreb. His memorial service was led by diocesans Kvirin Klement Bonefačić and Aloysius