<Tr> <Td> Philip of Opus </Td> <Td> fl . 4th century BC </Td> <Td> Academic </Td> <Td> </Td> </Tr> <Tr> <Td> Philiscus of Aegina </Td> <Td> </Td> <Td> Cynicism </Td> <Td> </Td> </Tr> <Tr> <Td> Philiscus of Thessaly </Td> <Td> </Td> <Td> Sophist </Td> <Td> </Td> </Tr> <Tr> <Td> Philo </Td> <Td> 20 BC - 50 AD </Td> <Td> Middle Platonist </Td> <Td> </Td> </Tr>

Greek philosopher and mathematician of the 6th century bc