11. In 1862 Delbr�ck concluded an important commercial treaty with France. 12. 1858-United States and Japan sign their first commercial treaty . 13. They accepted or rejected commercial treaties concluded by Spain. 14. In 1865 he advanced to Lisbon where he concluded a major commercial treaty with Portugal. 15. He resigned office on 15 March 1890 on the question of the Franco-Turkish commercial treaty . 16. However, apart from the reaffirmation of the 1685 commercial treaty , the mission achieved little else. 17. A Mamluk-Venetian commercial treaty was signed by the ambassador to Cairo Domenico Trevisan in 1513. 18. Some time before 1180 he concluded a commercial treaty with Henry the Lion of Saxony. 19. It had also failed in its principal mission of securing a commercial treaty with Calicut. 20. In December 1843, Itier was sent to accompany Louis Philippe to conclude a commercial treaty .