The Sakay Government, called by someone " Republika ng Katagalugan" ( Tagalog Republic) was an organization founded by Macario Sakay in the Southern of Luzon in 1902. Like the Katipunan, the " Sakay's Republic had an established government, a constitution and a flag similar to that of Andres Bonifacio's. It was considered as a successor of the KKK which continued the Philippine struggle for independence.
FLAG OF THE SAKAY'S GOVERNMENT- 1902
Flag adopted by Sakay and his men, note the particular shape of the letter K written in baybayin.
MACARIO SAKAY AND HIS GROUP
ORIGINAL SKETCH OF THE SAKAY FLAG AS SHOWN IN PIR-SD 1311 (PNL)
(SUPPOSED) FLAG OF MACARIO SAKAY
We don't have any evidence about the true existence of this flag, just oral descriptions of it.
REPLICA OF THE FLAG OF SAKAY
Note the different shape of the rays
SEAL OF THE PRESIDENCIA
DOCUMENT OF THE SAKAY'S GOVERNMENT
SEAL OF SECRETARIA DE GUERRA
COAT-OF-ARMS OF THE GOVERNMENT
SEALS , COAT-OF-ARMS AND RANKS OF THE REVOLUTIONARY GOVERNMENT