diff --git a/README.md b/README.md
index 7e2e08c..2596229 100644
--- a/README.md
+++ b/README.md
@@ -106,6 +106,7 @@ type BodyBlock =
 	| Video
 	| YoutubeVideo
 	| Text
+	| Timeline
 ```
 
 `BodyBlock` nodes are the only things that are valid as the top level of a `Body`.
@@ -736,24 +737,24 @@ interface Table extends Parent {
 
 ```ts
 type CustomCodeComponentAttributes = {
-    [key: string]: string | boolean | undefined
+	[key: string]: string | boolean | undefined
 }
 
 interface CustomCodeComponent extends Node {
-  /** Component type */
-  type: "custom-code-component"
-  /** Id taken from the CAPI url */
-  id: string
-  /** How the component should be presented in the article page according to the column layout system */
-  layoutWidth: LayoutWidth
-  /** Repository for the code of the component in the format "[github org]/[github repo]/[component name]". */
-  external path: string
-  /** Semantic version of the code of the component, e.g. "^0.3.5". */
-  external versionRange: string
-  /** Last date-time when the attributes for this block were modified, in ISO-8601 format. */
-  external attributesLastModified: string
-  /** Configuration data to be passed to the component. */
-  external attributes: CustomCodeComponentAttributes
+	/** Component type */
+	type: "custom-code-component"
+	/** Id taken from the CAPI url */
+	id: string
+	/** How the component should be presented in the article page according to the column layout system */
+	layoutWidth: LayoutWidth
+	/** Repository for the code of the component in the format "[github org]/[github repo]/[component name]". */
+	external path: string
+	/** Semantic version of the code of the component, e.g. "^0.3.5". */
+	external versionRange: string
+	/** Last date-time when the attributes for this block were modified, in ISO-8601 format. */
+	external attributesLastModified: string
+	/** Configuration data to be passed to the component. */
+	external attributes: CustomCodeComponentAttributes
 }
 ```
 
@@ -762,6 +763,36 @@ interface CustomCodeComponent extends Node {
 - The basic interface in Spark to make reference to this system above (eg. the git repo URL or a public S3 bucket), and provide some data for it if necessary. This will be the Custom Component storyblock.
 - The data Spark receives from entering a specific ID will be used to render dynamic fields (the `attributes`).
 
+### Timeline
+
+```ts
+/**
+ * Allowed layout widths for a Timeline.
+ */
+type TimelineLayoutWidth =  Extract<LayoutWidth, "full-width" | "full-grid">
+
+/**
+ * Timeline nodes display a timeline of events in arbitrary order.
+ */
+interface Timeline extends Parent {
+	type: "timeline"
+	/** The title for the timeline */
+	title: string
+	/** The layout width for the timeline */
+	layoutWidth: TimelineLayoutWidth
+	children: TimelineEvent[]
+}
+
+/**
+ * TimelineEvent is the representation of a single event in a Timeline.
+ */
+interface TimelineEvent extends Parent {
+	type: "timeline-event"
+	/** The title of the event */
+	title: string
+	children: (Paragraph | ImageSet)[]
+}
+```
 
 ## License
 
diff --git a/content-tree.d.ts b/content-tree.d.ts
index bbe0cff..60b4657 100644
--- a/content-tree.d.ts
+++ b/content-tree.d.ts
@@ -1,5 +1,5 @@
 export declare namespace ContentTree {
-    type BodyBlock = Paragraph | Heading | ImageSet | Flourish | BigNumber | CustomCodeComponent | Layout | List | Blockquote | Pullquote | ScrollyBlock | ThematicBreak | Table | Recommended | Tweet | Video | YoutubeVideo | Text;
+    type BodyBlock = Paragraph | Heading | ImageSet | Flourish | BigNumber | CustomCodeComponent | Layout | List | Blockquote | Pullquote | ScrollyBlock | ThematicBreak | Table | Recommended | Tweet | Video | YoutubeVideo | Text | Timeline;
     type LayoutWidth = "auto" | "in-line" | "inset-left" | "inset-right" | "full-bleed" | "full-grid" | "mid-grid" | "full-width";
     type Phrasing = Text | Break | Strong | Emphasis | Strikethrough | Link;
     interface Node {
@@ -278,8 +278,32 @@ export declare namespace ContentTree {
         /** Configuration data to be passed to the component. */
         attributes: CustomCodeComponentAttributes;
     }
+    /**
+     * Allowed layout widths for a Timeline.
+     */
+    type TimelineLayoutWidth = Extract<LayoutWidth, "full-width" | "full-grid">;
+    /**
+     * Timeline nodes display a timeline of events in arbitrary order.
+     */
+    interface Timeline extends Parent {
+        type: "timeline";
+        /** The title for the timeline */
+        title: string;
+        /** The layout width for the timeline */
+        layoutWidth: TimelineLayoutWidth;
+        children: TimelineEvent[];
+    }
+    /**
+     * TimelineEvent is the representation of a single event in a Timeline.
+     */
+    interface TimelineEvent extends Parent {
+        type: "timeline-event";
+        /** The title of the event */
+        title: string;
+        children: (Paragraph | ImageSet)[];
+    }
     namespace full {
-        type BodyBlock = Paragraph | Heading | ImageSet | Flourish | BigNumber | CustomCodeComponent | Layout | List | Blockquote | Pullquote | ScrollyBlock | ThematicBreak | Table | Recommended | Tweet | Video | YoutubeVideo | Text;
+        type BodyBlock = Paragraph | Heading | ImageSet | Flourish | BigNumber | CustomCodeComponent | Layout | List | Blockquote | Pullquote | ScrollyBlock | ThematicBreak | Table | Recommended | Tweet | Video | YoutubeVideo | Text | Timeline;
         type LayoutWidth = "auto" | "in-line" | "inset-left" | "inset-right" | "full-bleed" | "full-grid" | "mid-grid" | "full-width";
         type Phrasing = Text | Break | Strong | Emphasis | Strikethrough | Link;
         interface Node {
@@ -558,9 +582,33 @@ export declare namespace ContentTree {
             /** Configuration data to be passed to the component. */
             attributes: CustomCodeComponentAttributes;
         }
+        /**
+         * Allowed layout widths for a Timeline.
+         */
+        type TimelineLayoutWidth = Extract<LayoutWidth, "full-width" | "full-grid">;
+        /**
+         * Timeline nodes display a timeline of events in arbitrary order.
+         */
+        interface Timeline extends Parent {
+            type: "timeline";
+            /** The title for the timeline */
+            title: string;
+            /** The layout width for the timeline */
+            layoutWidth: TimelineLayoutWidth;
+            children: TimelineEvent[];
+        }
+        /**
+         * TimelineEvent is the representation of a single event in a Timeline.
+         */
+        interface TimelineEvent extends Parent {
+            type: "timeline-event";
+            /** The title of the event */
+            title: string;
+            children: (Paragraph | ImageSet)[];
+        }
     }
     namespace transit {
-        type BodyBlock = Paragraph | Heading | ImageSet | Flourish | BigNumber | CustomCodeComponent | Layout | List | Blockquote | Pullquote | ScrollyBlock | ThematicBreak | Table | Recommended | Tweet | Video | YoutubeVideo | Text;
+        type BodyBlock = Paragraph | Heading | ImageSet | Flourish | BigNumber | CustomCodeComponent | Layout | List | Blockquote | Pullquote | ScrollyBlock | ThematicBreak | Table | Recommended | Tweet | Video | YoutubeVideo | Text | Timeline;
         type LayoutWidth = "auto" | "in-line" | "inset-left" | "inset-right" | "full-bleed" | "full-grid" | "mid-grid" | "full-width";
         type Phrasing = Text | Break | Strong | Emphasis | Strikethrough | Link;
         interface Node {
@@ -824,9 +872,33 @@ export declare namespace ContentTree {
             /** How the component should be presented in the article page according to the column layout system */
             layoutWidth: LayoutWidth;
         }
+        /**
+         * Allowed layout widths for a Timeline.
+         */
+        type TimelineLayoutWidth = Extract<LayoutWidth, "full-width" | "full-grid">;
+        /**
+         * Timeline nodes display a timeline of events in arbitrary order.
+         */
+        interface Timeline extends Parent {
+            type: "timeline";
+            /** The title for the timeline */
+            title: string;
+            /** The layout width for the timeline */
+            layoutWidth: TimelineLayoutWidth;
+            children: TimelineEvent[];
+        }
+        /**
+         * TimelineEvent is the representation of a single event in a Timeline.
+         */
+        interface TimelineEvent extends Parent {
+            type: "timeline-event";
+            /** The title of the event */
+            title: string;
+            children: (Paragraph | ImageSet)[];
+        }
     }
     namespace loose {
-        type BodyBlock = Paragraph | Heading | ImageSet | Flourish | BigNumber | CustomCodeComponent | Layout | List | Blockquote | Pullquote | ScrollyBlock | ThematicBreak | Table | Recommended | Tweet | Video | YoutubeVideo | Text;
+        type BodyBlock = Paragraph | Heading | ImageSet | Flourish | BigNumber | CustomCodeComponent | Layout | List | Blockquote | Pullquote | ScrollyBlock | ThematicBreak | Table | Recommended | Tweet | Video | YoutubeVideo | Text | Timeline;
         type LayoutWidth = "auto" | "in-line" | "inset-left" | "inset-right" | "full-bleed" | "full-grid" | "mid-grid" | "full-width";
         type Phrasing = Text | Break | Strong | Emphasis | Strikethrough | Link;
         interface Node {
@@ -1105,5 +1177,29 @@ export declare namespace ContentTree {
             /** Configuration data to be passed to the component. */
             attributes?: CustomCodeComponentAttributes;
         }
+        /**
+         * Allowed layout widths for a Timeline.
+         */
+        type TimelineLayoutWidth = Extract<LayoutWidth, "full-width" | "full-grid">;
+        /**
+         * Timeline nodes display a timeline of events in arbitrary order.
+         */
+        interface Timeline extends Parent {
+            type: "timeline";
+            /** The title for the timeline */
+            title: string;
+            /** The layout width for the timeline */
+            layoutWidth: TimelineLayoutWidth;
+            children: TimelineEvent[];
+        }
+        /**
+         * TimelineEvent is the representation of a single event in a Timeline.
+         */
+        interface TimelineEvent extends Parent {
+            type: "timeline-event";
+            /** The title of the event */
+            title: string;
+            children: (Paragraph | ImageSet)[];
+        }
     }
 }
diff --git a/schemas/body-tree.schema.json b/schemas/body-tree.schema.json
index 1c331ad..104a5d8 100644
--- a/schemas/body-tree.schema.json
+++ b/schemas/body-tree.schema.json
@@ -122,6 +122,9 @@
                 },
                 {
                     "$ref": "#/definitions/ContentTree.transit.Text"
+                },
+                {
+                    "$ref": "#/definitions/ContentTree.transit.Timeline"
                 }
             ]
         },
@@ -1089,6 +1092,80 @@
             ],
             "type": "object"
         },
+        "ContentTree.transit.Timeline": {
+            "additionalProperties": false,
+            "description": "Timeline nodes display a timeline of events in arbitrary order.",
+            "properties": {
+                "children": {
+                    "items": {
+                        "$ref": "#/definitions/ContentTree.transit.TimelineEvent"
+                    },
+                    "type": "array"
+                },
+                "data": {},
+                "layoutWidth": {
+                    "$ref": "#/definitions/ContentTree.transit.TimelineLayoutWidth",
+                    "description": "The layout width for the timeline"
+                },
+                "title": {
+                    "description": "The title for the timeline",
+                    "type": "string"
+                },
+                "type": {
+                    "const": "timeline",
+                    "type": "string"
+                }
+            },
+            "required": [
+                "children",
+                "layoutWidth",
+                "title",
+                "type"
+            ],
+            "type": "object"
+        },
+        "ContentTree.transit.TimelineEvent": {
+            "additionalProperties": false,
+            "description": "TimelineEvent is the representation of a single event in a Timeline.",
+            "properties": {
+                "children": {
+                    "items": {
+                        "anyOf": [
+                            {
+                                "$ref": "#/definitions/ContentTree.transit.Paragraph"
+                            },
+                            {
+                                "$ref": "#/definitions/ContentTree.transit.ImageSet"
+                            }
+                        ]
+                    },
+                    "type": "array"
+                },
+                "data": {},
+                "title": {
+                    "description": "The title of the event",
+                    "type": "string"
+                },
+                "type": {
+                    "const": "timeline-event",
+                    "type": "string"
+                }
+            },
+            "required": [
+                "children",
+                "title",
+                "type"
+            ],
+            "type": "object"
+        },
+        "ContentTree.transit.TimelineLayoutWidth": {
+            "description": "Allowed layout widths for a Timeline.",
+            "enum": [
+                "full-grid",
+                "full-width"
+            ],
+            "type": "string"
+        },
         "ContentTree.transit.Tweet": {
             "additionalProperties": false,
             "properties": {
diff --git a/schemas/content-tree.schema.json b/schemas/content-tree.schema.json
index 703a637..554bc05 100644
--- a/schemas/content-tree.schema.json
+++ b/schemas/content-tree.schema.json
@@ -147,6 +147,9 @@
                 },
                 {
                     "$ref": "#/definitions/ContentTree.full.Text"
+                },
+                {
+                    "$ref": "#/definitions/ContentTree.full.Timeline"
                 }
             ]
         },
@@ -1867,6 +1870,80 @@
             ],
             "type": "object"
         },
+        "ContentTree.full.Timeline": {
+            "additionalProperties": false,
+            "description": "Timeline nodes display a timeline of events in arbitrary order.",
+            "properties": {
+                "children": {
+                    "items": {
+                        "$ref": "#/definitions/ContentTree.full.TimelineEvent"
+                    },
+                    "type": "array"
+                },
+                "data": {},
+                "layoutWidth": {
+                    "$ref": "#/definitions/ContentTree.full.TimelineLayoutWidth",
+                    "description": "The layout width for the timeline"
+                },
+                "title": {
+                    "description": "The title for the timeline",
+                    "type": "string"
+                },
+                "type": {
+                    "const": "timeline",
+                    "type": "string"
+                }
+            },
+            "required": [
+                "children",
+                "layoutWidth",
+                "title",
+                "type"
+            ],
+            "type": "object"
+        },
+        "ContentTree.full.TimelineEvent": {
+            "additionalProperties": false,
+            "description": "TimelineEvent is the representation of a single event in a Timeline.",
+            "properties": {
+                "children": {
+                    "items": {
+                        "anyOf": [
+                            {
+                                "$ref": "#/definitions/ContentTree.full.Paragraph"
+                            },
+                            {
+                                "$ref": "#/definitions/ContentTree.full.ImageSet"
+                            }
+                        ]
+                    },
+                    "type": "array"
+                },
+                "data": {},
+                "title": {
+                    "description": "The title of the event",
+                    "type": "string"
+                },
+                "type": {
+                    "const": "timeline-event",
+                    "type": "string"
+                }
+            },
+            "required": [
+                "children",
+                "title",
+                "type"
+            ],
+            "type": "object"
+        },
+        "ContentTree.full.TimelineLayoutWidth": {
+            "description": "Allowed layout widths for a Timeline.",
+            "enum": [
+                "full-grid",
+                "full-width"
+            ],
+            "type": "string"
+        },
         "ContentTree.full.Tweet": {
             "additionalProperties": false,
             "properties": {
diff --git a/schemas/transit-tree.schema.json b/schemas/transit-tree.schema.json
index 273226b..0f486cb 100644
--- a/schemas/transit-tree.schema.json
+++ b/schemas/transit-tree.schema.json
@@ -147,6 +147,9 @@
                 },
                 {
                     "$ref": "#/definitions/ContentTree.transit.Text"
+                },
+                {
+                    "$ref": "#/definitions/ContentTree.transit.Timeline"
                 }
             ]
         },
@@ -1114,6 +1117,80 @@
             ],
             "type": "object"
         },
+        "ContentTree.transit.Timeline": {
+            "additionalProperties": false,
+            "description": "Timeline nodes display a timeline of events in arbitrary order.",
+            "properties": {
+                "children": {
+                    "items": {
+                        "$ref": "#/definitions/ContentTree.transit.TimelineEvent"
+                    },
+                    "type": "array"
+                },
+                "data": {},
+                "layoutWidth": {
+                    "$ref": "#/definitions/ContentTree.transit.TimelineLayoutWidth",
+                    "description": "The layout width for the timeline"
+                },
+                "title": {
+                    "description": "The title for the timeline",
+                    "type": "string"
+                },
+                "type": {
+                    "const": "timeline",
+                    "type": "string"
+                }
+            },
+            "required": [
+                "children",
+                "layoutWidth",
+                "title",
+                "type"
+            ],
+            "type": "object"
+        },
+        "ContentTree.transit.TimelineEvent": {
+            "additionalProperties": false,
+            "description": "TimelineEvent is the representation of a single event in a Timeline.",
+            "properties": {
+                "children": {
+                    "items": {
+                        "anyOf": [
+                            {
+                                "$ref": "#/definitions/ContentTree.transit.Paragraph"
+                            },
+                            {
+                                "$ref": "#/definitions/ContentTree.transit.ImageSet"
+                            }
+                        ]
+                    },
+                    "type": "array"
+                },
+                "data": {},
+                "title": {
+                    "description": "The title of the event",
+                    "type": "string"
+                },
+                "type": {
+                    "const": "timeline-event",
+                    "type": "string"
+                }
+            },
+            "required": [
+                "children",
+                "title",
+                "type"
+            ],
+            "type": "object"
+        },
+        "ContentTree.transit.TimelineLayoutWidth": {
+            "description": "Allowed layout widths for a Timeline.",
+            "enum": [
+                "full-grid",
+                "full-width"
+            ],
+            "type": "string"
+        },
         "ContentTree.transit.Tweet": {
             "additionalProperties": false,
             "properties": {