Coayxtlahuaca is Barlow's Province 35. It appears on page 21 of the Matrícula, and on folio 43 (recto) of the Codex Mendoza. The following maps and table are all from Barlow (1949).

Location Map. Coayxtlahuaca is shown in green.

    Barlow's map of the province. The black dashed line marks the boundary between the modern States of Oaxaca and Puebla. The river in the northwest quadrant of the map is the Papaloapan.

 

Tributary Pueblos

1. Petlaltzinco#
2. Chila#
3. Icxitlan#
4. Tamaçulapa
5. Texopanm
6. Coayxtlahuaca
 
7. Cuicatlan
8. Papaloticpac#
9. Tepeucila#
10. Malinaltepec#
11. Coaxomulco
12. Atlatlaucca#
13. Tepuzculula
 
14. Yancuitlan
15. Nochiztlan
16. Çoçolan
17. Xaltepec
18. Mictlan
19. Tamaçolan

 

Modern Location

1. Petlaltzinco#
2. Chila#
3. Icxitlan#
4. Tamazulápam del Progreso, Oax.
5. Santiago Tejúpam, Oax.
6. San Juan Bautista Coixtlahuaca, Oax.
7. San Juan Bautista Cuicatlán, Oax.
8. Papaloticpac#
9. Tepeucila#
10. Malinaltepec#
11. Cuasimulco, Oax.
12. Atlatlaucca#
13. San Pedro y San Pablo Teposculula, Oax.
14. Santo Domingo Yancuitlán, Oax.
15. Asunción Nochixtlan, Oax.
16. San Jerónimo Sosola, Oax. *
17. Magdelena Jaltepec, Oax. *
18. Santa Cruz Mitlatongo, Oax.
19. San Juan Tamazola, Oax.

Key

# Town indicated as a tributary in a source other than the Codex Mendoza.

* Modern location from Castillo Farreras (1997). The appelidos of the modern place names are also from Castillo Farreras (1997).

? Location uncertain