Dionis went to Diego Ramon's presidio to present the map of the summary of autos written in 1688 and 1689 on the Asinay and Tejas Indians, their lifestyle, descriptions of the presidio called Espiritu Santo or San Luis or San Bernardo, its need to be populated by Spanish settlers rather than French and the measures taken to convert the Indians, establish security and trade. Leon sets off from Coahuila in 1684 to investigate a French settlement near the Rio Grande del Norte. Its location in degrees and minutes is given. Boat wreckage from French settlers is found. Leon suggests that presidios into the Tejas provinces be established for at least 1 million Indians could be converted and land is very fertile for farming. Very little progress made until after 1693 (reasons listed on ff. 440-445). Details of the Indians lifestyle and the settling of the Tejas provinces continues through ff. 451. Continuance of hearing of French spies trespassing into Tejas provinces (See Vol. 181.iii) in front of tribunal from ff. 452 - 471. Equiping of presidios and missions is covered in detail. List of those living at the San Antonio Paraje is on ff. 508. (E. Wilson, March 1990)