diff --git a/.changeset/real-jeans-shout.md b/.changeset/real-jeans-shout.md
new file mode 100644
index 000000000..271742ebd
--- /dev/null
+++ b/.changeset/real-jeans-shout.md
@@ -0,0 +1,5 @@
+---
+"myst-transforms": patch
+---
+
+Allow for {subEnumerator} to be a reference target template.
diff --git a/.changeset/rich-frogs-try.md b/.changeset/rich-frogs-try.md
new file mode 100644
index 000000000..7c34617c7
--- /dev/null
+++ b/.changeset/rich-frogs-try.md
@@ -0,0 +1,5 @@
+---
+"tex-to-myst": patch
+---
+
+Add subref, subfigure, and landscape functions for tex
diff --git a/.changeset/tender-crabs-push.md b/.changeset/tender-crabs-push.md
new file mode 100644
index 000000000..57814f8b8
--- /dev/null
+++ b/.changeset/tender-crabs-push.md
@@ -0,0 +1,5 @@
+---
+"myst-spec-ext": patch
+---
+
+Allow the figure container to have an extensible kind
diff --git a/docs/figures.md b/docs/figures.md
index 5bfd44234..ebecd002f 100644
--- a/docs/figures.md
+++ b/docs/figures.md
@@ -90,6 +90,8 @@ Some pictures of fruit and beaches!
 See [](#my-figure-fruit) for the fruit, and [](#my-figure) to reference both subfigures.
 ```
 
+By default, when referring to subfigures, the `{number}` that is used includes the parent enumerator (that is: `1a` rather than just `a`). To specifically use the sub-enumerator only, you can use the syntax `{subEnumerator}` in your text link which will be replaced with the sub-enumerator (that is: `a` rather than `1a`).
+
 ## Supported Image Formats
 
 MyST supports many images formats including `.png`, `.jpg`, `.gif`, `.tiff`, `.svg`, `.pdf`, and `.eps`.
diff --git a/packages/myst-spec-ext/src/types.ts b/packages/myst-spec-ext/src/types.ts
index fe81ecd9b..d14c97024 100644
--- a/packages/myst-spec-ext/src/types.ts
+++ b/packages/myst-spec-ext/src/types.ts
@@ -217,7 +217,7 @@ export type Include = {
 };
 
 export type Container = Omit<SpecContainer, 'kind'> & {
-  kind?: 'figure' | 'table' | 'quote' | 'code';
+  kind?: 'figure' | 'table' | 'quote' | 'code' | string;
   source?: Dependency;
   subcontainer?: boolean;
   noSubcontainers?: boolean;
diff --git a/packages/myst-transforms/src/enumerate.ts b/packages/myst-transforms/src/enumerate.ts
index 45a58d950..014c8dc4c 100644
--- a/packages/myst-transforms/src/enumerate.ts
+++ b/packages/myst-transforms/src/enumerate.ts
@@ -128,14 +128,17 @@ function fillReferenceEnumerators(
     'label' | 'identifier' | 'children' | 'template' | 'enumerator'
   > & { type: string },
   template: string,
-  enumerator?: string | number,
+  target?: TargetNodes,
   title?: string | PhrasingContent[],
 ) {
   const noNodeChildren = !node.children?.length;
   if (noNodeChildren) {
     setTextAsChild(node, template);
   }
-  const num = enumerator != null ? String(enumerator) : UNKNOWN_REFERENCE_ENUMERATOR;
+  const num =
+    target?.enumerator != null
+      ? `${target.parentEnumerator ?? ''}${target.enumerator}`
+      : UNKNOWN_REFERENCE_ENUMERATOR;
   if (!node.template) node.template = template;
   if (num && num !== UNKNOWN_REFERENCE_ENUMERATOR) node.enumerator = num;
   const used = {
@@ -148,6 +151,10 @@ function fillReferenceEnumerators(
       used.s = true;
       return num;
     },
+    '{subEnumerator}': () => {
+      used.number = true;
+      return target?.enumerator ?? UNKNOWN_REFERENCE_ENUMERATOR;
+    },
     '{number}': () => {
       used.number = true;
       return num;
@@ -456,11 +463,11 @@ export class ReferenceState implements IReferenceStateResolver {
         this.vfile,
         node,
         headingTemplate,
-        target.node.enumerator,
+        target.node,
         copyNode(target.node as Heading).children as PhrasingContent[],
       );
     } else if (target.kind === TargetKind.equation) {
-      fillReferenceEnumerators(this.vfile, node, '(%s)', target.node.enumerator);
+      fillReferenceEnumerators(this.vfile, node, '(%s)', target.node);
     } else {
       // By default look into the caption or admonition title if it exists
       const caption =
@@ -480,13 +487,7 @@ export class ReferenceState implements IReferenceStateResolver {
       const template = target.node.enumerator
         ? getDefaultNumberedReferenceLabel(target.kind)
         : getDefaultNamedReferenceLabel(target.kind, !!title);
-      fillReferenceEnumerators(
-        this.vfile,
-        node,
-        template,
-        `${target.node.parentEnumerator ?? ''}${target.node.enumerator}`,
-        title,
-      );
+      fillReferenceEnumerators(this.vfile, node, template, target.node, title);
     }
     node.resolved = true;
     // The identifier may have changed in the lookup, but unlikely
@@ -587,8 +588,9 @@ export const enumerateTargetsPlugin: Plugin<[StateOptions], GenericParent, Gener
     enumerateTargetsTransform(tree, opts);
   };
 
-function getCaptionLabel(kind?: string, subcontainer?: boolean) {
-  if (subcontainer) return `(%s)`;
+function getCaptionLabel(kind?: Container['kind'], subcontainer?: boolean) {
+  if (subcontainer && (kind === 'equation' || kind === 'subequation')) return `(%s)`;
+  if (subcontainer) return `({subEnumerator})`;
   if (!kind) return 'Figure %s:';
   const template = getDefaultNumberedReferenceLabel(kind);
   return `${template}:`;
@@ -610,8 +612,8 @@ export function addContainerCaptionNumbersTransform(
   containers
     .filter((container: Container) => container.enumerator)
     .forEach((container: Container) => {
-      const enumerator = opts.state.getTarget(container.identifier)?.node.enumerator;
-      if (!enumerator) return;
+      const target = opts.state.getTarget(container.identifier)?.node;
+      if (!target?.enumerator) return;
       // Only look for direct caption children
       let para = select(
         'paragraph',
@@ -629,13 +631,13 @@ export function addContainerCaptionNumbersTransform(
           label: container.label,
           identifier: container.identifier,
           html_id: (container as any).html_id,
-          enumerator,
+          enumerator: target.enumerator,
         };
         fillReferenceEnumerators(
           file,
           captionNumber,
           getCaptionLabel(container.kind, container.subcontainer),
-          enumerator,
+          target,
         );
         // The caption number is in the paragraph, it needs a link to the figure container
         // This is a bit awkward, but necessary for (efficient) rendering
diff --git a/packages/tex-to-myst/src/figures.ts b/packages/tex-to-myst/src/figures.ts
index 64c5a44c5..8bc3c430d 100644
--- a/packages/tex-to-myst/src/figures.ts
+++ b/packages/tex-to-myst/src/figures.ts
@@ -33,7 +33,11 @@ const FIGURE_HANDLERS: Record<string, Handler> = {
     state.closeNode();
   },
   env_subfigure(node, state) {
+    state.closeParagraph();
+    state.openNode('container', { kind: 'figure' });
     state.renderChildren(node);
+    state.closeParagraph();
+    state.closeNode();
   },
   env_centering(node, state) {
     centering(node, state);
diff --git a/packages/tex-to-myst/src/misc.ts b/packages/tex-to-myst/src/misc.ts
index 3ff80de9d..d8d8e704f 100644
--- a/packages/tex-to-myst/src/misc.ts
+++ b/packages/tex-to-myst/src/misc.ts
@@ -54,6 +54,13 @@ export const MISC_HANDLERS: Record<string, Handler> = {
   macro_and(node, state) {
     state.data.andCallback?.();
   },
+  env_landscape(node, state) {
+    state.closeParagraph();
+    state.openBlock({ landscape: true });
+    state.renderChildren(node);
+    state.closeParagraph();
+    state.closeBlock();
+  },
   macro_noindent: pass,
   macro_acknowledgments: pass,
   macro_def: pass,
diff --git a/packages/tex-to-myst/src/refs.ts b/packages/tex-to-myst/src/refs.ts
index 525e6fe43..3faaaecdd 100644
--- a/packages/tex-to-myst/src/refs.ts
+++ b/packages/tex-to-myst/src/refs.ts
@@ -30,6 +30,11 @@ export const REF_HANDLERS: Record<string, Handler> = {
     const label = texToText(getArguments(node, 'group'));
     state.pushNode(u('crossReference', { label }, [u('text', '%s')]));
   },
+  macro_subref(node, state) {
+    state.openParagraph();
+    const label = texToText(getArguments(node, 'group'));
+    state.pushNode(u('crossReference', { label }, [u('text', '{subEnumerator}')]));
+  },
   macro_nameref(node, state) {
     state.openParagraph();
     const label = texToText(getArguments(node, 'group'));
diff --git a/packages/tex-to-myst/src/tex.ts b/packages/tex-to-myst/src/tex.ts
index 8dd0205be..e2737a2fd 100644
--- a/packages/tex-to-myst/src/tex.ts
+++ b/packages/tex-to-myst/src/tex.ts
@@ -63,6 +63,7 @@ const macros: Record<string, number> = {
   primarypubs: 2,
   eqref: 1,
   nameref: 1,
+  subref: 1,
   textsubscript: 1,
   textsuperscript: 1,
   adjustwidth: 2,
diff --git a/packages/tex-to-myst/tests/figures.yml b/packages/tex-to-myst/tests/figures.yml
index f6fd21752..2e85610c6 100644
--- a/packages/tex-to-myst/tests/figures.yml
+++ b/packages/tex-to-myst/tests/figures.yml
@@ -101,10 +101,15 @@ cases:
   - title: subfigure
     tex: |-
       \begin{figure}
+        \begin{subfigure}{0.49\textwidth}
+          \includegraphics[width=\textwidth]{figures/one.jpg}
+          \caption{This is Fig 1a}
+        \end{subfigure}
         \begin{subfigure}[b]{0.49\textwidth}
           \centering
-          \includegraphics[width=\textwidth]{figures/one.jpg}
+          \includegraphics[width=\textwidth]{figures/two.jpg}
         \end{subfigure}
+        \caption{This is the full figure caption.}
       \end{figure}
     tree:
       type: root
@@ -112,9 +117,29 @@ cases:
         - type: container
           kind: figure
           children:
-            - type: image
-              url: figures/one.jpg
-          align: center
+            - type: container
+              kind: figure
+              children:
+                - type: image
+                  url: figures/one.jpg
+                - type: caption
+                  children:
+                    - type: paragraph
+                      children:
+                        - type: text
+                          value: This is Fig 1a
+            - type: container
+              kind: figure
+              align: center
+              children:
+                - type: image
+                  url: figures/two.jpg
+            - type: caption
+              children:
+                - type: paragraph
+                  children:
+                    - type: text
+                      value: This is the full figure caption.
   - title: minipage
     tex: |-
       \begin{figure}