Permanent historical records ยท Updated 2026-11-03

1604 in Spain

Explore 16 historical events and records for Spain in 1604.

Historical records for Spain in 1604

Sorted by month and day. Records with no month are shown last. Showing 16 of 16 unique records.

16Unique records
1 of 1Page
12Named events on this page
4Named people on this page
4Places on this page

July

Treaty Negotiations

Tassis, Juan de ยท Somerset House ยท Spanish Diplomat ยท Warfare / Anglo-Spanish War

Participates in the Spanish delegation negotiating peace terms with England.

August

Dutch Revolt Settlement

Philip III ยท London ยท Warfare / Anglo-Spanish War

Obtains an English commitment to end official military and financial support for the Dutch rebellion.

Port Access Agreement

Philip III ยท London ยท Warfare / Anglo-Spanish War

Gains reciprocal access for Spanish ships to English ports for shelter, supplies and repairs under treaty rules.

Recognition of English Monarchy

Philip III ยท London ยท Warfare / Anglo-Spanish War

Accepts James I's Protestant monarchy and abandons wartime hopes of imposing a Catholic settlement on England.

Spanish Delegation

Tovar, Juan Fernandez de Velasco ยท London ยท Constable of Castile ยท Warfare / Anglo-Spanish War

Heads the Spanish royal delegation that concludes the peace settlement with James I's commissioners.

Spanish Peace Delegation

Tassis, Juan de ยท Somerset House ยท Spanish Diplomat ยท Warfare / Anglo-Spanish War

Represents Philip III in the Spanish delegation negotiating the London peace settlement.

Spanish Shipping Protection

Philip III ยท London ยท Warfare / Anglo-Spanish War

Secures an end to English wartime attacks that had disrupted Spanish Atlantic shipping and colonial commerce.

Status Quo Peace

Philip III ยท London ยท Warfare / Anglo-Spanish War

Accepts a negotiated settlement that largely restores relations without a decisive territorial victory for either crown.

Treaty of London

Philip III ยท London ยท Warfare / Anglo-Spanish War

Accepts peace with James I, ending open war while England ends wartime attacks on Spanish shipping and support for the Dutch revolt.

Recognition of English Monarchy

Philip III ยท Spain ยท Warfare / Anglo-Spanish War

Accepts peace with the Protestant English monarchy and abandons wartime efforts to restore Catholic rule in England.

September

Capture of Ostend

Philip III ยท Ostend ยท Warfare / Eighty Years War

Ambrogio Spinola, who had succeeded Archduke Albert as commander in the field, eventually captures Ostend, but only at the price of accepting the loss of Sluis

Capture of Ostend

Spinola, Ambrogio ยท Ostend ยท Warfare / Eighty Years War

Ambrogio Spinola, who had succeeded Archduke Albert as commander in the field, eventually captures Ostend, but only at the price of accepting the loss of Sluis

Siege of Ostend

Philip III ยท Ostend ยท Warfare / Eighty Years War

Ambrogio Spinola, who had succeeded Archduke Albert as commander in the field, eventually captures Ostend, but only at the price of accepting the loss of Sluis

Siege of Ostend

Spinola, Ambrogio ยท Ostend ยท Warfare / Eighty Years War

Ambrogio Spinola, who had succeeded Archduke Albert as commander in the field, eventually captures Ostend, but only at the price of accepting the loss of Sluis

Other events (month unknown)

Siege of Ostend

Philip III ยท Ostend ยท Warfare / Eighty Years War

The lengthy Siege of Ostend (1601-1604) demonstrates the balance of power, both sides pour enormous resources into the besieging or defending a town that is reduced to rubble

Treaty Ratification

Philip III ยท Spain ยท Warfare / Anglo-Spanish War

Ratifies the peace settlement negotiated with James I and the English government.

How these records were prepared

Generated from the World History Database historical_events table. Identical display records are collapsed; descriptions otherwise retain the stored text. Coverage and source quality vary. Check primary and specialist sources before citing individual historical claims.