At Odesa in 1817, he was initiated into the
Filiki Etaireia by
Nikolaos Skoufas, became a
"priest" and in March 1817 he was sent to
Moscow to meet
Athanasios Tsakalov, who sent him to the islands of
Hydra and
Spetses to search for "neophyte" members. Later in the same year went to
Constantinople, where he found
Papaflessas and initiated him on 21 June 1818, then returned to Zakynthos and initiated
Theodoros Kolokotronis on 1 December 1818. Later he was sent to the
Peloponnese to continue his activity,
Emmanuil Xanthos gave to Anagnostaras the code number 108 for correspondence with the other members of society. He was the first initiated Apostle of the Etaireia, after him were initiated
Christoforos Perraivos,
Yiannis Pharmakis and
Elias Chrysospathis. == Service in the Greek War of Independence ==