Player name: Octacílio (often written OCTÁCILIO)

Nationality: Brazil

Club: Fluminense Football Club (Rio de Janeiro)

Notes & historical context:

• Octacílio is a Brazilian footballer associated with Fluminense. Available public records and historical rosters list players with this given name among Fluminense squads, particularly in earlier decades of the club’s history.
• Precise biographical data (full name, date of birth, position, career span, appearances and goals) for a player known only as "Octacílio" are limited or inconsistently documented in commonly available online databases and historical sources. This is not uncommon for players from older eras or for those who used only a given name in match reports.
• For more detailed statistics or biographical details (exact years at Fluminense, position, match-by-match records), consulting club archives, contemporary newspapers, specialized historical books on Fluminense, or the Brazilian Football Confederation (CBF) registration records is recommended. Fluminense’s official museum/archives and dedicated historical forums or publications may hold definitive records.

Sources & where to look next:

• Fluminense FC official website and clube’s historical archive (Museu do Fluzão / Departamento de História)
• Brazilian newspapers’ archives (e.g., O Globo) for match reports and line-ups
• Specialized football history sites and databases (RSSSF, worldfootball.net, ogol.com.br) and books on Fluminense’s history